diff --git a/java/com/android/contacts/common/list/ViewPagerTabStrip.java b/java/com/android/contacts/common/list/ViewPagerTabStrip.java
index 8835631..fa345e4 100644
--- a/java/com/android/contacts/common/list/ViewPagerTabStrip.java
+++ b/java/com/android/contacts/common/list/ViewPagerTabStrip.java
@@ -24,7 +24,7 @@
 import android.view.View;
 import android.widget.LinearLayout;
 import com.android.contacts.common.R;
-import com.android.dialer.theme.ThemeUtil;
+import com.android.dialer.theme.base.ThemeUtil;
 
 public class ViewPagerTabStrip extends LinearLayout {
 
diff --git a/java/com/android/contacts/common/list/ViewPagerTabs.java b/java/com/android/contacts/common/list/ViewPagerTabs.java
index 1e6cf13..f48fd29 100644
--- a/java/com/android/contacts/common/list/ViewPagerTabs.java
+++ b/java/com/android/contacts/common/list/ViewPagerTabs.java
@@ -163,7 +163,7 @@
     } else {
       final TextView textView = new TextView(getContext());
       textView.setText(tabTitle);
-      textView.setBackgroundResource(R.drawable.view_pager_tab_background);
+      textView.setClickable(true);
 
       // Assign various text appearance related attributes to child views.
       if (mTextStyle > 0) {
diff --git a/java/com/android/contacts/common/res/color/tab_text_color.xml b/java/com/android/contacts/common/res/color/tab_text_color.xml
deleted file mode 100644
index 71ef3e9..0000000
--- a/java/com/android/contacts/common/res/color/tab_text_color.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~ Copyright (C) 2014 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License
-  -->
-
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-  <item android:color="@color/actionbar_text_color" android:state_selected="true"/>
-  <item android:color="@color/actionbar_unselected_text_color"/>
-</selector>
\ No newline at end of file
diff --git a/java/com/android/contacts/common/res/drawable/dialog_background_material.xml b/java/com/android/contacts/common/res/drawable/dialog_background_material.xml
index 1b71cd6..c93d43e 100644
--- a/java/com/android/contacts/common/res/drawable/dialog_background_material.xml
+++ b/java/com/android/contacts/common/res/drawable/dialog_background_material.xml
@@ -18,6 +18,6 @@
   android:inset="16dp">
   <shape android:shape="rectangle">
     <corners android:radius="2dp"/>
-    <solid android:color="@color/call_subject_history_background"/>
+    <solid android:color="?android:attr/colorBackground"/>
   </shape>
 </inset>
diff --git a/java/com/android/contacts/common/res/drawable/ic_scroll_handle_default.xml b/java/com/android/contacts/common/res/drawable/ic_scroll_handle_default.xml
index ac932f8..9164ab1 100644
--- a/java/com/android/contacts/common/res/drawable/ic_scroll_handle_default.xml
+++ b/java/com/android/contacts/common/res/drawable/ic_scroll_handle_default.xml
@@ -17,4 +17,4 @@
 
 <bitmap xmlns:android="http://schemas.android.com/apk/res/android"
   android:src="@drawable/ic_scroll_handle"
-  android:tint="@color/dialer_secondary_text_color"/>
+  android:tint="?colorIcon"/>
diff --git a/java/com/android/contacts/common/res/drawable/item_background_material_dark.xml b/java/com/android/contacts/common/res/drawable/item_background_material_dark.xml
deleted file mode 100644
index 91ab763..0000000
--- a/java/com/android/contacts/common/res/drawable/item_background_material_dark.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2014 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<!-- Based on the Theme.Material's default selectableItemBackground -->
-<ripple xmlns:android="http://schemas.android.com/apk/res/android"
-  android:color="@color/dialer_ripple_material_dark">
-  <item android:id="@android:id/mask">
-    <color android:color="@android:color/white"/>
-  </item>
-</ripple>
\ No newline at end of file
diff --git a/java/com/android/contacts/common/res/drawable/item_background_material_light.xml b/java/com/android/contacts/common/res/drawable/item_background_material_light.xml
deleted file mode 100644
index d41accb..0000000
--- a/java/com/android/contacts/common/res/drawable/item_background_material_light.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2014 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<!-- Based on the Theme.Material's default selectableItemBackground -->
-<ripple xmlns:android="http://schemas.android.com/apk/res/android"
-  android:color="@color/dialer_ripple_material_light">
-  <item android:id="@android:id/mask">
-    <color android:color="@android:color/white"/>
-  </item>
-</ripple>
\ No newline at end of file
diff --git a/java/com/android/contacts/common/res/drawable/unread_count_background.xml b/java/com/android/contacts/common/res/drawable/unread_count_background.xml
index 4fc6b9b..b58baef 100644
--- a/java/com/android/contacts/common/res/drawable/unread_count_background.xml
+++ b/java/com/android/contacts/common/res/drawable/unread_count_background.xml
@@ -17,5 +17,5 @@
   xmlns:android="http://schemas.android.com/apk/res/android"
   android:shape="rectangle">
   <corners android:radius="@dimen/tab_unread_count_background_radius"/>
-  <solid android:color="@color/tab_unread_count_background_color"/>
+  <solid android:color="?android:attr/colorPrimaryDark"/>
 </shape>
diff --git a/java/com/android/contacts/common/res/drawable/view_pager_tab_background.xml b/java/com/android/contacts/common/res/drawable/view_pager_tab_background.xml
deleted file mode 100644
index bef30a4..0000000
--- a/java/com/android/contacts/common/res/drawable/view_pager_tab_background.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~ Copyright (C) 2014 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License
-  -->
-<ripple xmlns:android="http://schemas.android.com/apk/res/android"
-  android:color="@color/tab_ripple_color">
-  <item android:id="@android:id/mask">
-    <color android:color="@android:color/white"/>
-  </item>
-</ripple>
\ No newline at end of file
diff --git a/java/com/android/contacts/common/res/layout-ldrtl/unread_count_tab.xml b/java/com/android/contacts/common/res/layout-ldrtl/unread_count_tab.xml
index 9e9be95..51d56bb 100644
--- a/java/com/android/contacts/common/res/layout-ldrtl/unread_count_tab.xml
+++ b/java/com/android/contacts/common/res/layout-ldrtl/unread_count_tab.xml
@@ -19,7 +19,7 @@
   xmlns:android="http://schemas.android.com/apk/res/android"
   android:layout_width="match_parent"
   android:layout_height="match_parent"
-  android:background="@drawable/view_pager_tab_background"
+  android:background="@drawable/item_background_material_borderless_dark"
   android:layoutDirection="ltr">
   <!-- The tab icon -->
   <ImageView
@@ -42,7 +42,7 @@
     android:layoutDirection="locale"
     android:minWidth="@dimen/tab_unread_count_background_size"
     android:textAlignment="center"
-    android:textColor="@color/tab_accent_color"
+    android:textColor="?android:attr/colorAccent"
     android:textSize="@dimen/tab_unread_count_text_size"/>
 </RelativeLayout>
 
diff --git a/java/com/android/contacts/common/res/layout/account_filter_header.xml b/java/com/android/contacts/common/res/layout/account_filter_header.xml
index a12ab08..592c240 100644
--- a/java/com/android/contacts/common/res/layout/account_filter_header.xml
+++ b/java/com/android/contacts/common/res/layout/account_filter_header.xml
@@ -23,7 +23,7 @@
   xmlns:android="http://schemas.android.com/apk/res/android"
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
-  android:background="@color/background_primary">
+  android:background="?android:attr/colorBackground">
   <!-- Used to show the touch feedback -->
   <FrameLayout
     android:id="@+id/account_filter_header_container"
diff --git a/java/com/android/contacts/common/res/layout/call_subject_history_list_item.xml b/java/com/android/contacts/common/res/layout/call_subject_history_list_item.xml
index c378f24..c08327c 100644
--- a/java/com/android/contacts/common/res/layout/call_subject_history_list_item.xml
+++ b/java/com/android/contacts/common/res/layout/call_subject_history_list_item.xml
@@ -25,5 +25,5 @@
   android:paddingEnd="@dimen/call_subject_dialog_margin"
   android:gravity="center_vertical"
   android:singleLine="true"
-  android:textColor="@color/dialer_primary_text_color"
+  android:textColor="?android:attr/textColorPrimary"
   android:textSize="@dimen/call_subject_dialog_primary_text_size"/>
diff --git a/java/com/android/contacts/common/res/layout/contact_list_card.xml b/java/com/android/contacts/common/res/layout/contact_list_card.xml
index a04f4ca..37bb8ea 100644
--- a/java/com/android/contacts/common/res/layout/contact_list_card.xml
+++ b/java/com/android/contacts/common/res/layout/contact_list_card.xml
@@ -24,16 +24,16 @@
     android:layout_width="0dp"
     android:layout_height="match_parent"
     android:layout_weight="@integer/contact_list_space_layout_weight"
-    android:background="@color/background_primary"/>
+    android:background="?android:attr/colorBackground"/>
   <View
     android:layout_width="0dp"
     android:layout_height="match_parent"
     android:layout_weight="@integer/contact_list_card_layout_weight"
-    android:background="@color/contact_all_list_background_color"
+    android:background="?android:attr/colorBackground"
     android:elevation="@dimen/contact_list_card_elevation"/>
   <View
     android:layout_width="0dp"
     android:layout_height="match_parent"
     android:layout_weight="@integer/contact_list_space_layout_weight"
-    android:background="@color/background_primary"/>
+    android:background="?android:attr/colorBackground"/>
 </LinearLayout>
diff --git a/java/com/android/contacts/common/res/layout/default_account_checkbox.xml b/java/com/android/contacts/common/res/layout/default_account_checkbox.xml
index 1e76b74..9110983 100644
--- a/java/com/android/contacts/common/res/layout/default_account_checkbox.xml
+++ b/java/com/android/contacts/common/res/layout/default_account_checkbox.xml
@@ -44,7 +44,7 @@
       android:text="@string/set_default_account"
       android:textAlignment="viewStart"
       android:textAppearance="?android:attr/textAppearanceSmall"
-      android:textColor="@color/dialer_secondary_text_color"
+      android:textColor="?android:attr/textColorSecondary"
       />
 
 </LinearLayout>
diff --git a/java/com/android/contacts/common/res/layout/dialog_call_subject.xml b/java/com/android/contacts/common/res/layout/dialog_call_subject.xml
index df8e8d2..d20aa3b 100644
--- a/java/com/android/contacts/common/res/layout/dialog_call_subject.xml
+++ b/java/com/android/contacts/common/res/layout/dialog_call_subject.xml
@@ -67,7 +67,7 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:singleLine="true"
-            android:textColor="@color/dialer_primary_text_color"
+            android:textColor="?android:attr/textColorPrimary"
             android:textSize="@dimen/call_subject_dialog_secondary_text_size"/>
 
           <TextView
@@ -77,7 +77,7 @@
             android:layout_marginTop="@dimen/call_subject_dialog_between_line_margin"
             android:layout_gravity="center_vertical"
             android:singleLine="true"
-            android:textColor="@color/dialer_secondary_text_color"
+            android:textColor="?android:attr/textColorSecondary"
             android:textSize="@dimen/call_subject_dialog_secondary_text_size"/>
         </LinearLayout>
       </LinearLayout>
@@ -94,7 +94,7 @@
         android:background="@null"
         android:gravity="top"
         android:hint="@string/call_subject_hint"
-        android:textColor="@color/dialer_secondary_text_color"
+        android:textColor="?android:attr/textColorSecondary"
         android:textSize="@dimen/call_subject_dialog_secondary_text_size"
         />
 
@@ -107,7 +107,7 @@
         android:layout_marginStart="@dimen/call_subject_dialog_margin"
         android:layout_marginEnd="@dimen/call_subject_dialog_margin"
         android:singleLine="true"
-        android:textColor="@color/dialer_secondary_text_color"
+        android:textColor="?android:attr/textColorSecondary"
         android:textSize="@dimen/call_subject_dialog_secondary_text_size"/>
 
       <View
@@ -130,7 +130,7 @@
           android:layout_alignParentStart="true"
           android:layout_centerVertical="true"
           android:src="@drawable/quantum_ic_history_vd_theme_24"
-          android:tint="@color/call_subject_history_icon"/>
+          android:tint="?colorIcon"/>
 
         <TextView
           android:id="@+id/send_and_call_button"
@@ -152,7 +152,7 @@
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:layout_below="@id/dialog_view"
-    android:background="@color/call_subject_history_background"
+    android:background="?android:attr/colorBackground"
     android:divider="@null"
     android:elevation="8dp"/>
 
diff --git a/java/com/android/contacts/common/res/layout/search_bar_expanded.xml b/java/com/android/contacts/common/res/layout/search_bar_expanded.xml
index ccea3f7..c9ab6a9 100644
--- a/java/com/android/contacts/common/res/layout/search_bar_expanded.xml
+++ b/java/com/android/contacts/common/res/layout/search_bar_expanded.xml
@@ -29,7 +29,7 @@
     android:background="?attr/selectableItemBackgroundBorderless"
     android:contentDescription="@string/action_menu_back_from_search"
     android:src="@drawable/back_arrow"
-    android:tint="@color/contactscommon_actionbar_background_color"/>
+    android:tint="?colorTextOnUnthemedDarkBackground"/>
 
   <EditText
     android:id="@+id/search_view"
@@ -44,8 +44,8 @@
     android:imeOptions="flagNoExtractUi"
     android:inputType="textFilter"
     android:maxLines="1"
-    android:textColor="@color/searchbox_text_color"
-    android:textColorHint="@color/searchbox_hint_text_color"
+    android:textColor="?android:attr/textColorPrimary"
+    android:textColorHint="?android:attr/textColorHint"
     android:textCursorDrawable="@drawable/searchedittext_custom_cursor"
     android:textSize="@dimen/search_text_size"/>
 
@@ -60,5 +60,5 @@
     android:clickable="true"
     android:contentDescription="@string/description_clear_search"
     android:src="@drawable/quantum_ic_close_vd_theme_24"
-    android:tint="@color/searchbox_icon_tint"/>
+    android:tint="?colorIcon"/>
 </RelativeLayout>
diff --git a/java/com/android/contacts/common/res/layout/select_account_list_item.xml b/java/com/android/contacts/common/res/layout/select_account_list_item.xml
index 98e7c54..e77c53c 100644
--- a/java/com/android/contacts/common/res/layout/select_account_list_item.xml
+++ b/java/com/android/contacts/common/res/layout/select_account_list_item.xml
@@ -46,7 +46,7 @@
         android:layout_height="wrap_content"
         android:includeFontPadding="false"
         android:textAppearance="?android:attr/textAppearanceMedium"
-        android:textColor="@color/dialer_primary_text_color"/>
+        android:textColor="?android:attr/textColorPrimary"/>
     <TextView
         android:id="@+id/number"
         android:layout_width="match_parent"
@@ -54,7 +54,7 @@
         android:includeFontPadding="false"
         android:maxLines="1"
         android:textAppearance="?android:attr/textAppearanceSmall"
-        android:textColor="@color/dialer_secondary_text_color"
+        android:textColor="?android:attr/textColorSecondary"
         android:visibility="gone"/>
     <TextView
         android:id="@+id/hint"
@@ -62,7 +62,7 @@
         android:layout_height="wrap_content"
         android:includeFontPadding="false"
         android:textAppearance="?android:attr/textAppearanceSmall"
-        android:textColor="@color/dialer_secondary_text_color"
+        android:textColor="?android:attr/textColorSecondary"
         android:visibility="gone"/>
   </LinearLayout>
 
diff --git a/java/com/android/contacts/common/res/layout/unread_count_tab.xml b/java/com/android/contacts/common/res/layout/unread_count_tab.xml
index 83481ee..d8357f4 100644
--- a/java/com/android/contacts/common/res/layout/unread_count_tab.xml
+++ b/java/com/android/contacts/common/res/layout/unread_count_tab.xml
@@ -16,7 +16,7 @@
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
   android:layout_width="match_parent"
   android:layout_height="match_parent"
-  android:background="@drawable/view_pager_tab_background">
+  android:background="@drawable/item_background_material_borderless_dark">
   <!-- The tab icon -->
   <ImageView
     android:id="@+id/icon"
@@ -38,6 +38,6 @@
     android:importantForAccessibility="no"
     android:minWidth="@dimen/tab_unread_count_background_size"
     android:textAlignment="center"
-    android:textColor="@color/tab_accent_color"
+    android:textColor="?android:attr/colorAccent"
     android:textSize="@dimen/tab_unread_count_text_size"/>
 </RelativeLayout>
diff --git a/java/com/android/contacts/common/res/values/colors.xml b/java/com/android/contacts/common/res/values/colors.xml
index b05c19a..ab9f19b 100644
--- a/java/com/android/contacts/common/res/values/colors.xml
+++ b/java/com/android/contacts/common/res/values/colors.xml
@@ -15,20 +15,6 @@
   -->
 
 <resources>
-  <!-- Color of ripples used for views with dark backgrounds -->
-  <color name="dialer_ripple_material_dark">#a0ffffff</color>
-
-  <!-- Color of ripples used for views with light backgrounds -->
-  <color name="dialer_ripple_material_light">#30000000</color>
-
-  <!-- Divider color for header separator -->
-  <color name="primary_text_color">#363636</color>
-
-  <color name="secondary_text_color">@color/dialer_secondary_text_color</color>
-
-  <!-- Text color for section header. -->
-  <color name="section_header_text_color">#2A56C6</color>
-
   <!-- Color of the theme of the People app -->
   <color name="people_app_theme_color">#363636</color>
 
@@ -51,36 +37,6 @@
     <item>#424242</item>
   </array>
 
-  <color name="contactscommon_actionbar_background_color">?android:attr/colorPrimary</color>
-
-  <color name="tab_ripple_color">#ffffff</color>
-  <color name="tab_accent_color">@color/tab_ripple_color</color>
-  <color name="tab_selected_underline_color">#f50057</color>
-  <color name="tab_unread_count_background_color">#1C3AA9</color>
-
-  <!-- Color of the title to the Frequently Contacted section -->
-  <color name="frequently_contacted_title_color">@color/contactscommon_actionbar_background_color
-  </color>
-
-  <!-- Color of action bar text. Ensure this stays in sync with packages/Telephony
-  phone_settings_actionbar_text_color-->
-  <color name="actionbar_text_color">#ffffff</color>
-  <color name="actionbar_unselected_text_color">#a6ffffff</color>
-
-  <!-- Text color of the search box text as entered by user  -->
-  <color name="searchbox_text_color">@color/dialer_primary_text_color</color>
-  <!-- Background color of the search box -->
-  <color name="searchbox_background_color">#ffffff</color>
-
-  <color name="searchbox_hint_text_color">#737373</color>
-  <color name="searchbox_icon_tint">@color/searchbox_hint_text_color</color>
-
-  <color name="search_shortcut_icon_color">?android:attr/colorPrimary</color>
-
-  <!-- Color of the background of the contact detail and editor pages -->
-  <color name="background_primary">#f9f9f9</color>
-  <color name="contact_all_list_background_color">#FFFFFF</color>
-
   <!-- Text color used for character counter when the max limit has been exceeded -->
   <color name="call_subject_limit_exceeded">#d1041c</color>
 
@@ -92,8 +48,4 @@
 
   <!-- Text color for the SEND & CALL button on the call subject dialog. -->
   <color name="call_subject_button">#00c853</color>
-
-  <!-- Background color for the call subject history view. -->
-  <color name="call_subject_history_background">#ffffff</color>
-  <color name="search_video_call_icon_tint">@color/searchbox_hint_text_color</color>
 </resources>
diff --git a/java/com/android/contacts/common/res/values/styles.xml b/java/com/android/contacts/common/res/values/styles.xml
index bb19afe..4f0b3f1 100644
--- a/java/com/android/contacts/common/res/values/styles.xml
+++ b/java/com/android/contacts/common/res/values/styles.xml
@@ -23,13 +23,13 @@
   <style name="SectionHeaderStyle" parent="@android:style/TextAppearance.Large">
     <item name="android:textSize">16sp</item>
     <item name="android:textAllCaps">true</item>
-    <item name="android:textColor">@color/section_header_text_color</item>
+    <item name="android:textColor">?android:attr/textColorPrimary</item>
     <item name="android:textStyle">bold</item>
   </style>
 
   <style name="DirectoryHeaderStyle" parent="@android:style/TextAppearance.Small">
     <item name="android:textSize">14sp</item>
-    <item name="android:textColor">@color/dialer_secondary_text_color</item>
+    <item name="android:textColor">?android:attr/textColorSecondary</item>
     <item name="android:fontFamily">sans-serif-medium</item>
   </style>
 
diff --git a/java/com/android/dialer/app/calllog/PhoneCallDetailsHelper.java b/java/com/android/dialer/app/calllog/PhoneCallDetailsHelper.java
index 230c023..108a11b 100644
--- a/java/com/android/dialer/app/calllog/PhoneCallDetailsHelper.java
+++ b/java/com/android/dialer/app/calllog/PhoneCallDetailsHelper.java
@@ -51,6 +51,7 @@
 import com.android.dialer.phonenumberutil.PhoneNumberHelper;
 import com.android.dialer.spannable.ContentWithLearnMoreSpanner;
 import com.android.dialer.storage.StorageComponent;
+import com.android.dialer.theme.base.ThemeUtil;
 import com.android.dialer.util.DialerUtils;
 import com.android.voicemail.VoicemailClient;
 import com.android.voicemail.VoicemailComponent;
@@ -269,9 +270,7 @@
     views.voicemailTranscriptionBrandingView.setTypeface(typeface);
     views.callLocationAndDate.setTypeface(typeface);
     views.callLocationAndDate.setTextColor(
-        ContextCompat.getColor(
-            context,
-            details.isRead ? R.color.call_log_detail_color : R.color.call_log_unread_text_color));
+        details.isRead ? ThemeUtil.getTextColorSecondary() : ThemeUtil.getTextColorPrimary());
   }
 
   private void setNameView(PhoneCallDetailsViews views, PhoneCallDetails details) {
@@ -392,17 +391,11 @@
     textView.setMovementMethod(LinkMovementMethod.getInstance());
     Button positiveButton = dialog.getButton(DialogInterface.BUTTON_POSITIVE);
     if (positiveButton != null) {
-      positiveButton.setTextColor(
-          context
-              .getResources()
-              .getColor(R.color.voicemail_donation_promo_positive_button_text_color));
+      positiveButton.setTextColor(ThemeUtil.getColorPrimary());
     }
     Button negativeButton = dialog.getButton(DialogInterface.BUTTON_NEGATIVE);
     if (negativeButton != null) {
-      negativeButton.setTextColor(
-          context
-              .getResources()
-              .getColor(R.color.voicemail_donation_promo_negative_button_text_color));
+      negativeButton.setTextColor(ThemeUtil.getTextColorSecondary());
     }
   }
 
diff --git a/java/com/android/dialer/app/calllog/VisualVoicemailCallLogFragment.java b/java/com/android/dialer/app/calllog/VisualVoicemailCallLogFragment.java
index 5b6eb03..930edd1 100644
--- a/java/com/android/dialer/app/calllog/VisualVoicemailCallLogFragment.java
+++ b/java/com/android/dialer/app/calllog/VisualVoicemailCallLogFragment.java
@@ -113,7 +113,6 @@
     setupView(view);
     EmptyContentView emptyContentView = view.findViewById(R.id.empty_list_view);
     emptyContentView.setImage(R.drawable.quantum_ic_voicemail_vd_theme_24);
-    emptyContentView.setImageTint(R.color.empty_voicemail_icon_tint_color, null);
     return view;
   }
 
diff --git a/java/com/android/dialer/app/filterednumber/BlockedNumbersFragment.java b/java/com/android/dialer/app/filterednumber/BlockedNumbersFragment.java
index 270ec6d..ab03080 100644
--- a/java/com/android/dialer/app/filterednumber/BlockedNumbersFragment.java
+++ b/java/com/android/dialer/app/filterednumber/BlockedNumbersFragment.java
@@ -39,6 +39,7 @@
 import com.android.dialer.blocking.FilteredNumbersUtil.ImportSendToVoicemailContactsListener;
 import com.android.dialer.database.FilteredNumberContract;
 import com.android.dialer.lettertile.LetterTileDrawable;
+import com.android.dialer.theme.base.ThemeUtil;
 import com.android.dialer.voicemailstatus.VisualVoicemailEnabledChecker;
 
 /** TODO(calderwoodra): documentation */
@@ -74,8 +75,7 @@
     //replace the icon for add number with LetterTileDrawable(), so it will have identical style
     LetterTileDrawable drawable = new LetterTileDrawable(getResources());
     drawable.setLetter(ADD_BLOCKED_NUMBER_ICON_LETTER);
-    drawable.setColor(
-        ActivityCompat.getColor(getActivity(), R.color.add_blocked_number_icon_color));
+    drawable.setColor(ThemeUtil.getColorIcon());
     drawable.setIsCircular(true);
 
     if (adapter == null) {
diff --git a/java/com/android/dialer/app/list/RemoveView.java b/java/com/android/dialer/app/list/RemoveView.java
index ed133d4..575c5a8 100644
--- a/java/com/android/dialer/app/list/RemoveView.java
+++ b/java/com/android/dialer/app/list/RemoveView.java
@@ -53,7 +53,7 @@
     removeText = (TextView) findViewById(R.id.remove_view_text);
     removeIcon = (ImageView) findViewById(R.id.remove_view_icon);
     final Resources r = getResources();
-    unhighlightedColor = r.getColor(R.color.remove_text_color);
+    unhighlightedColor = r.getColor(android.R.color.white);
     highlightedColor = r.getColor(R.color.remove_highlighted_text_color);
     removeDrawable = r.getDrawable(R.drawable.ic_remove);
   }
diff --git a/java/com/android/dialer/app/res/drawable/rounded_corner.xml b/java/com/android/dialer/app/res/drawable/rounded_corner.xml
index 97b58b6..b4c1006 100644
--- a/java/com/android/dialer/app/res/drawable/rounded_corner.xml
+++ b/java/com/android/dialer/app/res/drawable/rounded_corner.xml
@@ -17,6 +17,6 @@
   -->
 <shape xmlns:android="http://schemas.android.com/apk/res/android"
   android:shape="rectangle">
-  <solid android:color="@color/searchbox_background_color"/>
+  <solid android:color="?android:attr/colorBackgroundFloating"/>
   <corners android:radius="2dp"/>
 </shape>
diff --git a/java/com/android/dialer/app/res/drawable/seekbar_drawable.xml b/java/com/android/dialer/app/res/drawable/seekbar_drawable.xml
index e47a640..2288cf2 100644
--- a/java/com/android/dialer/app/res/drawable/seekbar_drawable.xml
+++ b/java/com/android/dialer/app/res/drawable/seekbar_drawable.xml
@@ -19,7 +19,7 @@
       <item android:id="@android:id/background">
         <shape android:shape="line">
           <stroke
-            android:color="@color/voicemail_playback_seek_bar_yet_to_play"
+            android:color="@color/dialer_divider_line_color"
             android:width="2dip"
             />
         </shape>
@@ -29,7 +29,7 @@
         <clip>
           <shape android:shape="line">
             <stroke
-              android:color="@color/voicemail_playback_seek_bar_already_played"
+              android:color="?android:attr/colorPrimary"
               android:width="2dip"
               />
           </shape>
@@ -42,7 +42,7 @@
       <item android:id="@android:id/background">
         <shape android:shape="line">
           <stroke
-            android:color="@color/voicemail_playback_seek_bar_yet_to_play"
+            android:color="@color/dialer_divider_line_color"
             android:width="2dip"
             />
         </shape>
@@ -52,7 +52,7 @@
         <clip>
           <shape android:shape="line">
             <stroke
-              android:color="@color/voicemail_playback_seek_bar_yet_to_play"
+              android:color="@color/dialer_divider_line_color"
               android:width="2dip"
               />
           </shape>
diff --git a/java/com/android/dialer/app/res/layout-land/empty_content_view_dialpad_search.xml b/java/com/android/dialer/app/res/layout-land/empty_content_view_dialpad_search.xml
index 59d1363..bf2a816 100644
--- a/java/com/android/dialer/app/res/layout-land/empty_content_view_dialpad_search.xml
+++ b/java/com/android/dialer/app/res/layout-land/empty_content_view_dialpad_search.xml
@@ -41,8 +41,7 @@
       android:paddingLeft="16dp"
       android:paddingRight="16dp"
       android:gravity="center_horizontal|top"
-      android:textColor="@color/empty_list_text_color"
-      android:textSize="@dimen/empty_list_message_text_size"/>
+      style="Dialer.TextAppearance.Primary"/>
 
     <TextView
       android:id="@+id/empty_list_view_action"
diff --git a/java/com/android/dialer/app/res/layout/blocked_number_footer.xml b/java/com/android/dialer/app/res/layout/blocked_number_footer.xml
index 9e05cfb..2d36860 100644
--- a/java/com/android/dialer/app/res/layout/blocked_number_footer.xml
+++ b/java/com/android/dialer/app/res/layout/blocked_number_footer.xml
@@ -32,7 +32,6 @@
       android:layout_width="match_parent"
       android:layout_height="wrap_content"
       android:text="@string/block_number_footer_message_vvm"
-      android:textColor="@color/blocked_number_secondary_text_color"
-      android:textSize="@dimen/blocked_number_settings_description_text_size"/>
+      style="@style/Dialer.TextAppearance.Secondary"/>
   </LinearLayout>
 </LinearLayout>
diff --git a/java/com/android/dialer/app/res/layout/blocked_number_fragment.xml b/java/com/android/dialer/app/res/layout/blocked_number_fragment.xml
index 745b913..22dcfef 100644
--- a/java/com/android/dialer/app/res/layout/blocked_number_fragment.xml
+++ b/java/com/android/dialer/app/res/layout/blocked_number_fragment.xml
@@ -17,7 +17,7 @@
   android:id="@+id/blocked_number_fragment"
   android:layout_width="match_parent"
   android:layout_height="match_parent"
-  android:background="@color/blocked_number_background"
+  android:background="?android:attr/colorBackground"
   android:orientation="vertical">
 
   <ListView
diff --git a/java/com/android/dialer/app/res/layout/blocked_number_header.xml b/java/com/android/dialer/app/res/layout/blocked_number_header.xml
index e1019d1..27b624c 100644
--- a/java/com/android/dialer/app/res/layout/blocked_number_header.xml
+++ b/java/com/android/dialer/app/res/layout/blocked_number_header.xml
@@ -29,7 +29,7 @@
     android:paddingBottom="29dp"
     android:paddingStart="@dimen/blocked_number_container_padding"
     android:paddingEnd="44dp"
-    android:background="@color/blocked_number_disabled_emergency_background_color"
+    android:background="?android:attr/colorBackground"
     android:focusable="true"
     android:orientation="vertical"
     android:visibility="gone">
@@ -69,7 +69,7 @@
         android:paddingStart="@dimen/blocked_number_container_padding"
         android:gravity="center_vertical"
         android:text="@string/block_list"
-        android:textColor="@color/blocked_number_header_color"/>
+        android:textColor="?android:attr/textColorPrimary"/>
 
       <RelativeLayout
         android:id="@+id/import_settings"
@@ -88,7 +88,7 @@
           android:paddingStart="@dimen/blocked_number_container_padding"
           android:paddingEnd="@dimen/blocked_number_container_padding"
           android:text="@string/blocked_call_settings_import_description"
-          android:textColor="@color/secondary_text_color"
+          android:textColor="?colorIcon"
           android:textSize="@dimen/blocked_number_settings_description_text_size"/>
 
         <Button
@@ -116,7 +116,7 @@
           android:layout_height="1dp"
           android:layout_marginTop="8dp"
           android:layout_below="@id/import_button"
-          android:background="@color/divider_line_color"/>
+          android:background="@color/dialer_divider_line_color"/>
 
       </RelativeLayout>
 
@@ -138,7 +138,7 @@
           android:paddingEnd="@dimen/blocked_number_container_padding"
           android:gravity="center_vertical"
           android:text="@string/migrate_blocked_numbers_dialog_title"
-          android:textColor="@color/blocked_number_header_color"/>
+          android:textColor="?android:attr/textColorPrimary"/>
 
         <TextView
           android:id="@+id/migrate_promo_description"
@@ -148,7 +148,7 @@
           android:layout_marginStart="@dimen/blocked_number_container_padding"
           android:layout_marginEnd="@dimen/blocked_number_container_padding"
           android:text="@string/migrate_blocked_numbers_dialog_message"
-          android:textColor="@color/secondary_text_color"/>
+          android:textColor="?colorIcon"/>
 
         <Button
           android:id="@+id/migrate_promo_allow_button"
@@ -171,7 +171,7 @@
         android:layout_width="match_parent"
         android:layout_height="1dp"
         android:layout_marginStart="72dp"
-        android:background="@color/divider_line_color"/>
+        android:background="@color/dialer_divider_line_color"/>
 
     </LinearLayout>
 
diff --git a/java/com/android/dialer/app/res/layout/blocked_number_item.xml b/java/com/android/dialer/app/res/layout/blocked_number_item.xml
index 92ebdc3..921c476 100644
--- a/java/com/android/dialer/app/res/layout/blocked_number_item.xml
+++ b/java/com/android/dialer/app/res/layout/blocked_number_item.xml
@@ -45,17 +45,13 @@
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
       android:includeFontPadding="false"
-      android:singleLine="true"
-      android:textColor="@color/blocked_number_primary_text_color"
-      android:textSize="@dimen/blocked_number_primary_text_size"/>
+      style="@style/Dialer.TextAppearance.Primary.Ellipsize"/>
 
     <TextView
       android:id="@+id/caller_number"
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
-      android:singleLine="true"
-      android:textColor="@color/blocked_number_secondary_text_color"
-      android:textSize="@dimen/blocked_number_settings_description_text_size"/>
+      style="@style/Dialer.TextAppearance.Secondary.Ellipsize"/>
   </LinearLayout>
 
   <ImageView
@@ -67,6 +63,5 @@
     android:contentDescription="@string/description_blocked_number_list_delete"
     android:scaleType="center"
     android:src="@drawable/ic_remove"
-    android:tint="@color/blocked_number_icon_tint"/>
-
+    android:tint="?colorIcon"/>
 </LinearLayout>
diff --git a/java/com/android/dialer/app/res/layout/call_log_activity.xml b/java/com/android/dialer/app/res/layout/call_log_activity.xml
index d9d40a1..4b3c1e0 100644
--- a/java/com/android/dialer/app/res/layout/call_log_activity.xml
+++ b/java/com/android/dialer/app/res/layout/call_log_activity.xml
@@ -18,7 +18,7 @@
     android:id="@+id/calllog_frame"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:background="?android:attr/colorBackgroundFloating"
+    android:background="?android:attr/colorBackground"
     android:orientation="vertical">
   <com.android.contacts.common.list.ViewPagerTabs
       android:id="@+id/viewpager_header"
diff --git a/java/com/android/dialer/app/res/layout/call_log_fragment.xml b/java/com/android/dialer/app/res/layout/call_log_fragment.xml
index 2fb6360..bf91a3a 100644
--- a/java/com/android/dialer/app/res/layout/call_log_fragment.xml
+++ b/java/com/android/dialer/app/res/layout/call_log_fragment.xml
@@ -47,8 +47,7 @@
         android:gravity="center_vertical"
         android:text="@string/select_all"
         android:textAllCaps="true"
-        android:textStyle="bold"
-        android:textColor="@color/remove_text_color"
+        android:textColor="?android:attr/textColorPrimaryInverse"
         android:textSize="@dimen/select_all_text_size"/>
   </LinearLayout>
 
diff --git a/java/com/android/dialer/app/res/layout/call_log_list_item.xml b/java/com/android/dialer/app/res/layout/call_log_list_item.xml
index 23aeda3..fd73e0b 100644
--- a/java/com/android/dialer/app/res/layout/call_log_list_item.xml
+++ b/java/com/android/dialer/app/res/layout/call_log_list_item.xml
@@ -29,11 +29,9 @@
     android:layout_gravity="start"
     android:layout_marginStart="@dimen/call_log_start_margin"
     android:layout_marginEnd="@dimen/call_log_outer_margin"
-    android:fontFamily="sans-serif-medium"
-    android:textColor="@color/call_log_day_group_heading_color"
-    android:textSize="@dimen/call_log_day_group_heading_size"
     android:paddingTop="@dimen/call_log_day_group_padding_top"
-    android:paddingBottom="@dimen/call_log_day_group_padding_bottom"/>
+    android:paddingBottom="@dimen/call_log_day_group_padding_bottom"
+    style="@style/Dialer.TextAppearance.OVERLINE.Ellipsize"/>
 
   <android.support.v7.widget.CardView
     android:id="@+id/call_log_row"
@@ -99,9 +97,7 @@
             android:layout_height="wrap_content"
             android:layout_marginBottom="@dimen/call_log_name_margin_bottom"
             android:layout_marginEnd="@dimen/call_log_icon_margin"
-            android:textColor="@color/call_log_primary_color"
-            android:textSize="@dimen/call_log_primary_text_size"
-            android:maxLines="1"/>
+            style="Dialer.TextAppearance.Primary.Ellipsize"/>
 
           <LinearLayout
             android:id="@+id/call_type"
@@ -131,9 +127,7 @@
               android:layout_height="wrap_content"
               android:layout_marginEnd="@dimen/call_log_icon_margin"
               android:layout_gravity="center_vertical"
-              android:textColor="@color/call_log_detail_color"
-              android:textSize="@dimen/call_log_detail_text_size"
-              android:maxLines="1"/>
+              style="Dialer.TextAppearance.Secondary.Ellipsize"/>
 
           </LinearLayout>
 
@@ -143,10 +137,8 @@
             android:layout_height="wrap_content"
             android:layout_marginTop="@dimen/call_log_call_account_margin_bottom"
             android:layout_marginEnd="@dimen/call_log_icon_margin"
-            android:textColor="?android:attr/textColorSecondary"
-            android:textSize="@dimen/call_log_detail_text_size"
             android:visibility="gone"
-            android:maxLines="1"/>
+            style="Dialer.TextAppearance.Secondary2.Ellipsize"/>
 
           <LinearLayout
             android:id="@+id/transcription"
@@ -160,22 +152,20 @@
               android:id="@+id/voicemail_transcription"
               android:layout_width="wrap_content"
               android:layout_height="wrap_content"
-              android:textColor="@color/call_log_voicemail_transcript_color"
-              android:textSize="@dimen/call_log_voicemail_transcription_text_size"
               android:focusable="true"
               android:nextFocusDown="@+id/voicemail_transcription_branding"
-              android:textIsSelectable="true"/>
+              android:textIsSelectable="true"
+              style="Dialer.TextAppearance.Secondary2"/>
 
             <TextView
               android:id="@+id/voicemail_transcription_branding"
               android:layout_width="wrap_content"
               android:layout_height="wrap_content"
-              android:textColor="@color/call_log_voicemail_transcript_branding_color"
-              android:textSize="@dimen/call_log_voicemail_transcription_text_size"
               android:focusable="true"
               android:nextFocusUp="@id/voicemail_transcription"
               android:nextFocusDown="@+id/voicemail_transcription_rating"
-              android:paddingTop="2dp"/>
+              android:paddingTop="2dp"
+              style="Dialer.TextAppearance.Secondary2"/>
 
             <LinearLayout
                 android:id="@+id/voicemail_transcription_rating"
@@ -230,7 +220,7 @@
           android:layout_gravity="center_vertical"
           android:background="?android:attr/selectableItemBackgroundBorderless"
           android:scaleType="center"
-          android:tint="@color/call_log_list_item_primary_action_icon_tint"
+          android:tint="?colorIcon"
           android:visibility="gone"/>
 
       </LinearLayout>
diff --git a/java/com/android/dialer/app/res/layout/call_log_list_item_actions.xml b/java/com/android/dialer/app/res/layout/call_log_list_item_actions.xml
index 56d1daf..7f24594 100644
--- a/java/com/android/dialer/app/res/layout/call_log_list_item_actions.xml
+++ b/java/com/android/dialer/app/res/layout/call_log_list_item_actions.xml
@@ -31,7 +31,7 @@
   <View
     android:layout_width="match_parent"
     android:layout_height="1dp"
-    android:background="@color/call_log_action_divider"/>
+    android:background="@color/dialer_divider_line_color"/>
 
   <LinearLayout
     android:id="@+id/call_action"
diff --git a/java/com/android/dialer/app/res/layout/dialtacts_activity.xml b/java/com/android/dialer/app/res/layout/dialtacts_activity.xml
index cf6591b..f8e3000 100644
--- a/java/com/android/dialer/app/res/layout/dialtacts_activity.xml
+++ b/java/com/android/dialer/app/res/layout/dialtacts_activity.xml
@@ -19,7 +19,7 @@
   android:id="@+id/dialtacts_mainlayout"
   android:layout_width="match_parent"
   android:layout_height="match_parent"
-  android:background="?android:attr/colorBackgroundFloating"
+  android:background="?android:attr/colorBackground"
   android:clipChildren="false"
   android:clipToPadding="false"
   android:focusable="true"
@@ -48,7 +48,7 @@
       android:contentDescription="@string/action_menu_dialpad_button"
       android:src="@drawable/quantum_ic_dialpad_white_24"
       app:elevation="@dimen/floating_action_button_translation_z"
-      app:backgroundTint="@color/dialer_secondary_color"/>
+      app:backgroundTint="?android:attr/colorAccent"/>
 
   <!-- Host container for the contact tile drag shadow -->
   <FrameLayout
diff --git a/java/com/android/dialer/app/res/layout/empty_content_view_dialpad_search.xml b/java/com/android/dialer/app/res/layout/empty_content_view_dialpad_search.xml
index 1d20479..437fa7d 100644
--- a/java/com/android/dialer/app/res/layout/empty_content_view_dialpad_search.xml
+++ b/java/com/android/dialer/app/res/layout/empty_content_view_dialpad_search.xml
@@ -28,12 +28,11 @@
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:gravity="center_horizontal|top"
-    android:textSize="@dimen/empty_list_message_text_size"
-    android:textColor="@color/empty_list_text_color"
     android:paddingRight="16dp"
     android:paddingLeft="16dp"
     android:paddingTop="8dp"
-    android:paddingBottom="8dp"/>
+    android:paddingBottom="8dp"
+    style="Dialer.TextAppearance.Primary.Ellipsize"/>
 
   <TextView
     android:id="@+id/empty_list_view_action"
diff --git a/java/com/android/dialer/app/res/layout/lists_fragment.xml b/java/com/android/dialer/app/res/layout/lists_fragment.xml
index 1126b0e..6be1fe0 100644
--- a/java/com/android/dialer/app/res/layout/lists_fragment.xml
+++ b/java/com/android/dialer/app/res/layout/lists_fragment.xml
@@ -81,15 +81,15 @@
           android:layout_marginTop="8dp"
           android:layout_marginBottom="8dp"
           android:src="@drawable/ic_remove"
-          android:tint="@color/remove_text_color"/>
+          android:tint="?colorTextOnUnthemedDarkBackground"/>
 
       <TextView
           android:id="@+id/remove_view_text"
           android:layout_width="wrap_content"
           android:layout_height="wrap_content"
           android:text="@string/remove_contact"
-          android:textColor="@color/remove_text_color"
-          android:textSize="@dimen/remove_text_size"/>
+          android:textColor="?colorTextOnUnthemedDarkBackground"
+          style="@style/Dialer.TextAppearance.Primary"/>
 
     </LinearLayout>
 
diff --git a/java/com/android/dialer/app/res/layout/phone_favorite_tile_view.xml b/java/com/android/dialer/app/res/layout/phone_favorite_tile_view.xml
index 3aeba98..df7ce5c 100644
--- a/java/com/android/dialer/app/res/layout/phone_favorite_tile_view.xml
+++ b/java/com/android/dialer/app/res/layout/phone_favorite_tile_view.xml
@@ -74,7 +74,7 @@
             android:fontFamily="sans-serif-medium"
             android:singleLine="true"
             android:textAlignment="viewStart"
-            android:textColor="@color/contact_tile_name_color"
+            android:textColor="?colorTextOnUnthemedDarkBackground"
             android:textSize="15sp"/>
         <ImageView
             android:id="@+id/contact_star_icon"
@@ -95,7 +95,7 @@
           android:gravity="center_vertical"
           android:singleLine="true"
           android:textAlignment="viewStart"
-          android:textColor="@color/contact_tile_name_color"
+          android:textColor="?colorTextOnUnthemedDarkBackground"
           android:textSize="11sp"/>
     </LinearLayout>
 
@@ -103,7 +103,7 @@
         android:id="@+id/contact_tile_push_state"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:background="@drawable/item_background_material_dark"
+        android:background="?android:selectableItemBackground"
         android:importantForAccessibility="no"/>
 
     <!-- Wrap the ImageButton in a layout with a transparent background so the ripple has something to draw on -->
diff --git a/java/com/android/dialer/app/res/layout/search_edittext.xml b/java/com/android/dialer/app/res/layout/search_edittext.xml
index 8a2cfd4..aba5ba8 100644
--- a/java/com/android/dialer/app/res/layout/search_edittext.xml
+++ b/java/com/android/dialer/app/res/layout/search_edittext.xml
@@ -43,7 +43,7 @@
       android:importantForAccessibility="no"
       android:scaleType="center"
       android:src="@drawable/quantum_ic_search_vd_theme_24"
-      android:tint="@color/searchbox_icon_tint"/>
+      android:tint="?colorIcon"/>
 
     <TextView
       android:id="@+id/search_box_start_search"
@@ -55,7 +55,6 @@
       android:fontFamily="@string/search_font_family"
       android:gravity="center_vertical"
       android:hint="@string/dialer_hint_find_contact"
-      android:textColorHint="@color/searchbox_hint_text_color"
       android:textSize="@dimen/search_collapsed_text_size"/>
 
     <ImageView
@@ -68,7 +67,7 @@
       android:contentDescription="@string/description_start_voice_search"
       android:scaleType="center"
       android:src="@drawable/ic_mic_grey600"
-      android:tint="@color/searchbox_icon_tint"/>
+      android:tint="?colorIcon"/>
 
     <ImageButton
       android:id="@+id/dialtacts_options_menu_button"
@@ -79,7 +78,7 @@
       android:contentDescription="@string/action_menu_overflow_description"
       android:scaleType="center"
       android:src="@drawable/quantum_ic_more_vert_white_24"
-      android:tint="@color/searchbox_icon_tint"/>
+      android:tint="?colorIcon"/>
   </RelativeLayout>
 
   <include layout="@layout/search_bar_expanded"/>
diff --git a/java/com/android/dialer/app/res/layout/view_numbers_to_import_fragment.xml b/java/com/android/dialer/app/res/layout/view_numbers_to_import_fragment.xml
index be69174..e821c06 100644
--- a/java/com/android/dialer/app/res/layout/view_numbers_to_import_fragment.xml
+++ b/java/com/android/dialer/app/res/layout/view_numbers_to_import_fragment.xml
@@ -16,7 +16,7 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
   android:layout_width="match_parent"
   android:layout_height="match_parent"
-  android:background="@color/blocked_number_background"
+  android:background="?android:attr/colorBackground"
   android:orientation="vertical">
 
   <ListView
diff --git a/java/com/android/dialer/app/res/layout/voicemail_playback_layout.xml b/java/com/android/dialer/app/res/layout/voicemail_playback_layout.xml
index a9b866e..c352e02 100644
--- a/java/com/android/dialer/app/res/layout/voicemail_playback_layout.xml
+++ b/java/com/android/dialer/app/res/layout/voicemail_playback_layout.xml
@@ -28,7 +28,7 @@
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:gravity="center"
-    android:textSize="14sp"/>
+    style="@style/Dialer.TextAppearance.Secondary"/>
 
   <LinearLayout
     android:layout_width="match_parent"
@@ -42,7 +42,7 @@
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
       android:importantForAccessibility="no"
-      android:textSize="14sp"/>
+      style="@style/Dialer.TextAppearance.Secondary"/>
 
     <SeekBar
       android:id="@+id/playback_seek"
@@ -60,7 +60,7 @@
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
       android:importantForAccessibility="no"
-      android:textSize="14sp"/>
+      style="@style/Dialer.TextAppearance.Secondary"/>
 
   </LinearLayout>
 
@@ -80,7 +80,7 @@
       style="@style/VoicemailPlaybackLayoutButtonStyle"
       android:contentDescription="@string/description_playback_speakerphone"
       android:src="@drawable/quantum_ic_volume_down_white_24"
-      android:tint="@color/voicemail_icon_tint"/>
+      android:tint="?colorIcon"/>
 
     <Space
       android:layout_width="0dp"
@@ -103,7 +103,7 @@
       style="@style/VoicemailPlaybackLayoutButtonStyle"
       android:contentDescription="@string/call_log_trash_voicemail"
       android:src="@drawable/quantum_ic_delete_white_24"
-      android:tint="@color/voicemail_icon_tint"/>
+      android:tint="?colorIcon"/>
 
     <Space
       android:layout_width="0dp"
diff --git a/java/com/android/dialer/app/res/values-v27/styles.xml b/java/com/android/dialer/app/res/values-v27/styles.xml
index 76ae4ba..bc9b119 100644
--- a/java/com/android/dialer/app/res/values-v27/styles.xml
+++ b/java/com/android/dialer/app/res/values-v27/styles.xml
@@ -15,7 +15,7 @@
   ~ limitations under the License
   -->
 <resources>
-  <style name="DialtactsTheme" parent="Dialer.ThemeBase">
+  <style name="DialtactsTheme" parent="Dialer.ThemeBase.ActionBar">
     <item name="android:windowLightNavigationBar">true</item>
     <item name="android:navigationBarColor">?android:attr/windowBackground</item>
     <item name="android:navigationBarDividerColor">#E0E0E0</item>
diff --git a/java/com/android/dialer/app/res/values/colors.xml b/java/com/android/dialer/app/res/values/colors.xml
index 2b8d63a..a971347 100644
--- a/java/com/android/dialer/app/res/values/colors.xml
+++ b/java/com/android/dialer/app/res/values/colors.xml
@@ -15,67 +15,12 @@
 -->
 
 <resources>
-  <color name="dialer_flat_button_text_color">?android:attr/colorPrimary</color>
-
-  <color name="setting_background_color">#ffffff</color>
-
-  <!-- 54% black -->
-  <color name="call_log_icon_tint">#8a000000</color>
-  <!-- 87% black -->
-  <color name="call_log_primary_color">#de000000</color>
-  <!-- 54% black -->
-  <color name="call_log_detail_color">#8a000000</color>
-  <!-- 87% black -->
-  <color name="call_log_voicemail_transcript_color">#de000000</color>
-  <!-- 54% black -->
-  <color name="call_log_voicemail_transcript_branding_color">#8a000000</color>
-  <!-- 100% blue -->
-  <color name="call_log_voicemail_transcript_rating_color">#ff2a56c6</color>
-  <!-- 70% black -->
-  <color name="call_log_action_color">#b3000000</color>
-  <!-- 54% black -->
-  <color name="call_log_day_group_heading_color">#8a000000</color>
-  <!-- 87% black-->
-  <color name="call_log_unread_text_color">#de000000</color>
-  <color name="call_log_list_item_primary_action_icon_tint">@color/call_log_icon_tint</color>
-
-  <color name="voicemail_icon_tint">@color/call_log_icon_tint</color>
   <color name="voicemail_icon_disabled_tint">#80000000</color>
-  <color name="voicemail_playpause_icon_tint">@color/voicemail_icon_tint</color>
-  <!-- Colour of voicemail progress bar to the right of position indicator. -->
-  <color name="voicemail_playback_seek_bar_yet_to_play">#cecece</color>
-  <!-- Colour of voicemail progress bar to the left of position indicator. -->
-  <color name="voicemail_playback_seek_bar_already_played">?android:attr/colorPrimary</color>
-
-  <!-- Background color for search results and call details -->
-  <color name="background_dialer_results">#f9f9f9</color>
-
-  <!-- Color of the contact name in favorite tiles -->
-  <color name="contact_tile_name_color">#ffffff</color>
-
-  <color name="contact_list_name_text_color">@color/dialer_primary_text_color</color>
-
-  <color name="remove_text_color">#ffffff</color>
+  <color name="voicemail_playpause_icon_tint">?colorIcon</color>
 
   <!-- Text color for the "Remove" text when a contact is dragged on top of the remove view -->
   <color name="remove_highlighted_text_color">#FF3F3B</color>
 
-  <color name="dialer_dialpad_touch_tint">@color/dialer_theme_color_20pct</color>
-
-  <color name="call_log_action_divider">#eeeeee</color>
-  <color name="divider_line_color">#D8D8D8</color>
-
   <!--  Colors for blocked numbers list -->
-  <color name="blocked_number_primary_text_color">@color/dialer_primary_text_color</color>
-  <color name="blocked_number_secondary_text_color">@color/dialer_secondary_text_color</color>
-  <color name="blocked_number_icon_tint">#616161</color>
-  <color name="blocked_number_background">#FFFFFF</color>
   <color name="blocked_number_block_color">#F44336</color>
-  <color name="blocked_number_header_color">?android:attr/colorPrimary</color>
-  <color name="blocked_number_disabled_emergency_background_color">#E0E0E0</color>
-  <color name="add_blocked_number_icon_color">#bdbdbd</color>
-
-  <color name="voicemail_donation_promo_positive_button_text_color">#FF2A56C6</color>
-  <color name="voicemail_donation_promo_negative_button_text_color">#FF757575</color>
-
 </resources>
diff --git a/java/com/android/dialer/app/res/values/styles.xml b/java/com/android/dialer/app/res/values/styles.xml
index 54d18f1..c2cad31 100644
--- a/java/com/android/dialer/app/res/values/styles.xml
+++ b/java/com/android/dialer/app/res/values/styles.xml
@@ -15,7 +15,9 @@
   ~ limitations under the License
   -->
 <resources>
-  <style name="DialtactsTheme" parent="Dialer.ThemeBase"/>
+  <style name="DialtactsTheme" parent="Dialer.ThemeBase.ActionBar">
+    <!-- todo(calderwoodra): fill this in with dialpad theme and call log card theme -->
+  </style>
 
   <style name="DialpadTheme" parent="DialtactsTheme">
     <item name="android:textColorPrimary">?android:attr/textColorPrimaryInverse</item>
@@ -32,13 +34,13 @@
   <!-- Text in the action bar at the top of the screen -->
   <style name="DialtactsActionBarTitleText"
     parent="@android:style/TextAppearance.Material.Widget.ActionBar.Title">
-    <item name="android:textColor">@color/actionbar_text_color</item>
+    <item name="android:textColor">?colorTextOnUnthemedDarkBackground</item>
   </style>
 
   <!-- Text style for tabs. -->
   <style name="DialtactsActionBarTabTextStyle"
     parent="android:style/Widget.Material.Light.ActionBar.TabText">
-    <item name="android:textColor">@color/tab_text_color</item>
+    <item name="android:textColor">?colorTextOnUnthemedDarkBackground</item>
     <item name="android:textSize">@dimen/tab_text_size</item>
     <item name="android:fontFamily">"sans-serif-medium"</item>
   </style>
@@ -51,29 +53,29 @@
     <item name="android:gravity">center_vertical</item>
   </style>
 
-  <style name="CallLogActionTextStyle">
+  <style name="CallLogActionTextStyle" parent="Dialer.TextAppearance.Primary.Ellipsize">
     <item name="android:layout_width">match_parent</item>
     <item name="android:layout_height">wrap_content</item>
     <item name="android:paddingStart">@dimen/call_log_action_horizontal_padding</item>
     <item name="android:paddingEnd">@dimen/call_log_action_horizontal_padding</item>
-    <item name="android:textColor">@color/call_log_action_color</item>
-    <item name="android:textSize">@dimen/call_log_primary_text_size</item>
-    <item name="android:fontFamily">"sans-serif"</item>
     <item name="android:focusable">true</item>
-    <item name="android:singleLine">true</item>
     <item name="android:importantForAccessibility">no</item>
   </style>
 
-  <style name="CallLogActionSupportTextStyle" parent="@style/CallLogActionTextStyle">
-    <item name="android:textSize">@dimen/call_log_detail_text_size</item>
-    <item name="android:textColor">@color/call_log_detail_color</item>
+  <style name="CallLogActionSupportTextStyle" parent="Dialer.TextAppearance.Secondary.Ellipsize">
+    <item name="android:layout_width">match_parent</item>
+    <item name="android:layout_height">wrap_content</item>
+    <item name="android:paddingStart">@dimen/call_log_action_horizontal_padding</item>
+    <item name="android:paddingEnd">@dimen/call_log_action_horizontal_padding</item>
+    <item name="android:focusable">true</item>
+    <item name="android:importantForAccessibility">no</item>
   </style>
 
   <style name="CallLogActionIconStyle">
     <item name="android:layout_width">@dimen/call_log_action_icon_dimen</item>
     <item name="android:layout_height">@dimen/call_log_action_icon_dimen</item>
     <item name="android:layout_marginStart">@dimen/call_log_action_icon_margin_start</item>
-    <item name="android:tint">?android:attr/textColorSecondary</item>
+    <item name="android:tint">?colorIcon</item>
     <item name="android:importantForAccessibility">no</item>
   </style>
 
@@ -122,7 +124,7 @@
     <item name="android:background">?android:attr/selectableItemBackground</item>
     <item name="android:paddingEnd">@dimen/button_horizontal_padding</item>
     <item name="android:paddingStart">@dimen/button_horizontal_padding</item>
-    <item name="android:textColor">@color/dialer_flat_button_text_color</item>
+    <item name="android:textColor">?android:attr/colorPrimary</item>
   </style>
 
   <!-- Style for the 'primary' button in a view. Unlike the DialerFlatButtonStyle, this button -->
@@ -147,9 +149,7 @@
     <item name="android:background">?android:attr/listDivider</item>
   </style>
 
-  <style name="TranscriptionQualityRating">
-    <item name="android:textColor">@color/call_log_voicemail_transcript_branding_color</item>
-    <item name="android:textSize">@dimen/call_log_voicemail_transcription_text_size</item>
+  <style name="TranscriptionQualityRating" parent="Dialer.TextAppearance.Secondary">
     <item name="android:textStyle">italic</item>
     <item name="android:paddingRight">20dp</item>
     <item name="android:minHeight">56dp</item>
@@ -167,5 +167,4 @@
     <item name="android:textColor">?android:attr/colorPrimary</item>
     <item name="android:fontFamily">"sans-serif-medium"</item>
   </style>
-
 </resources>
diff --git a/java/com/android/dialer/blockreportspam/res/layout/block_report_spam_dialog.xml b/java/com/android/dialer/blockreportspam/res/layout/block_report_spam_dialog.xml
index 82e8d80..9ae30b6 100644
--- a/java/com/android/dialer/blockreportspam/res/layout/block_report_spam_dialog.xml
+++ b/java/com/android/dialer/blockreportspam/res/layout/block_report_spam_dialog.xml
@@ -24,8 +24,7 @@
     android:layout_height="wrap_content"
     android:layout_marginBottom="10dp"
     android:text="@string/block_report_number_alert_details"
-    android:textColor="@color/block_report_spam_primary_text_color"
-    android:textSize="@dimen/blocked_report_spam_primary_text_size"/>
+    style="@style/Dialer.TextAppearance.Primary"/>
 
   <CheckBox
     android:id="@+id/report_number_as_spam_action"
diff --git a/java/com/android/dialer/callcomposer/res/layout/call_composer_activity.xml b/java/com/android/dialer/callcomposer/res/layout/call_composer_activity.xml
index 4d3769b..49d278f 100644
--- a/java/com/android/dialer/callcomposer/res/layout/call_composer_activity.xml
+++ b/java/com/android/dialer/callcomposer/res/layout/call_composer_activity.xml
@@ -54,7 +54,7 @@
           android:gravity="center"
           android:maxLines="1"
           android:ellipsize="end"
-          android:textColor="?android:attr/colorBackground"
+          android:textColor="?android:attr/textColorPrimaryInverse"
           android:textSize="@dimen/call_composer_name_text_size"/>
 
         <TextView
@@ -62,10 +62,8 @@
           android:layout_width="match_parent"
           android:layout_height="wrap_content"
           android:gravity="center"
-          android:maxLines="1"
-          android:ellipsize="end"
-          android:textColor="?android:attr/colorBackground"
-          android:textSize="@dimen/call_composer_number_text_size"/>
+          android:textColor="?android:attr/textColorPrimaryInverse"
+          style="@style/Dialer.TextAppearance.Primary"/>
       </LinearLayout>
 
       <QuickContactBadge
@@ -151,9 +149,8 @@
           android:drawablePadding="@dimen/send_and_call_drawable_padding"
           android:textAllCaps="true"
           android:text="@string/share_and_call"
-          android:textSize="@dimen/send_and_call_text_size"
-          android:fontFamily="sans-serif-medium"
-          android:textColor="?android:attr/colorBackground"/>
+          style="@style/Dialer.TextAppearance.Header2"
+          android:textColor="?android:attr/textColorPrimaryInverse"/>
     </FrameLayout>
   </FrameLayout>
 
diff --git a/java/com/android/dialer/callcomposer/res/layout/fragment_message_composer.xml b/java/com/android/dialer/callcomposer/res/layout/fragment_message_composer.xml
index 49df9e6..6255e72 100644
--- a/java/com/android/dialer/callcomposer/res/layout/fragment_message_composer.xml
+++ b/java/com/android/dialer/callcomposer/res/layout/fragment_message_composer.xml
@@ -64,7 +64,7 @@
       android:paddingBottom="64dp"
       android:textSize="@dimen/message_compose_item_text_size"
       android:hint="@string/message_composer_custom_message_hint"
-      android:textColor="@color/dialer_primary_text_color"
+      android:textColor="?android:attr/textColorPrimary"
       android:textColorHint="?android:attr/textColorHint"
       android:background="?android:attr/colorBackground"
       android:textCursorDrawable="@drawable/searchedittext_custom_cursor"
diff --git a/java/com/android/dialer/callcomposer/res/layout/permission_view.xml b/java/com/android/dialer/callcomposer/res/layout/permission_view.xml
index 783ba98..4248046 100644
--- a/java/com/android/dialer/callcomposer/res/layout/permission_view.xml
+++ b/java/com/android/dialer/callcomposer/res/layout/permission_view.xml
@@ -33,7 +33,7 @@
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"
     android:layout_marginTop="@dimen/permission_item_margin"
-    style="@style/TextAppearanceMedium"/>
+    style="@style/Dialer.TextAppearance.Header2"/>
 
   <TextView
     android:id="@+id/allow"
diff --git a/java/com/android/dialer/callcomposer/res/values/styles.xml b/java/com/android/dialer/callcomposer/res/values/styles.xml
index aeec2a3..cc0cc90 100644
--- a/java/com/android/dialer/callcomposer/res/values/styles.xml
+++ b/java/com/android/dialer/callcomposer/res/values/styles.xml
@@ -30,12 +30,10 @@
     <item name="android:actionBarItemBackground">@drawable/item_background_material_borderless_dark</item>
   </style>
 
-  <style name="message_composer_textview">
-    <item name="android:textSize">@dimen/message_compose_item_text_size</item>
-    <item name="android:textColor">@color/dialer_primary_text_color</item>
+  <style name="message_composer_textview" parent="Dialer.TextAppearance.Primary">
     <item name="android:paddingStart">@dimen/message_composer_item_padding</item>
     <item name="android:paddingEnd">@dimen/message_composer_item_padding</item>
-    <item name="android:background">@drawable/item_background_material_light</item>
+    <item name="android:background">?android:attr/selectableItemBackground</item>
     <item name="android:gravity">center_vertical</item>
   </style>
 </resources>
\ No newline at end of file
diff --git a/java/com/android/dialer/calldetails/AndroidManifest.xml b/java/com/android/dialer/calldetails/AndroidManifest.xml
index 54d9f2f..cea106a 100644
--- a/java/com/android/dialer/calldetails/AndroidManifest.xml
+++ b/java/com/android/dialer/calldetails/AndroidManifest.xml
@@ -20,14 +20,12 @@
     <activity
       android:label="@string/call_details"
       android:exported="false"
-      android:name="com.android.dialer.calldetails.OldCallDetailsActivity"
-      android:theme="@style/Dialer.ThemeBase.NoActionBar">
+      android:name="com.android.dialer.calldetails.OldCallDetailsActivity">
     </activity>
     <activity
         android:label="@string/call_details"
         android:exported="false"
-        android:name="com.android.dialer.calldetails.CallDetailsActivity"
-        android:theme="@style/Dialer.ThemeBase.NoActionBar">
+        android:name="com.android.dialer.calldetails.CallDetailsActivity">
     </activity>
   </application>
 </manifest>
diff --git a/java/com/android/dialer/calldetails/CallDetailsEntryViewHolder.java b/java/com/android/dialer/calldetails/CallDetailsEntryViewHolder.java
index 4de7af7..77dad30 100644
--- a/java/com/android/dialer/calldetails/CallDetailsEntryViewHolder.java
+++ b/java/com/android/dialer/calldetails/CallDetailsEntryViewHolder.java
@@ -230,7 +230,7 @@
         // call history, possibly due to 3rd party call log implementations (e.g. to
         // distinguish between rejected and missed calls). Instead of crashing, just
         // assume that all unknown call types are missed calls.
-        return ContextCompat.getColor(context, R.color.missed_call);
+        return ContextCompat.getColor(context, R.color.dialer_red);
     }
   }
 }
diff --git a/java/com/android/dialer/calldetails/res/layout/call_details_entry.xml b/java/com/android/dialer/calldetails/res/layout/call_details_entry.xml
index 4014097..cb2faa7 100644
--- a/java/com/android/dialer/calldetails/res/layout/call_details_entry.xml
+++ b/java/com/android/dialer/calldetails/res/layout/call_details_entry.xml
@@ -36,12 +36,11 @@
       android:layout_marginStart="@dimen/call_entry_text_left_margin"
       android:layout_marginEnd="16dp"
       android:layout_toStartOf="@+id/call_duration"
-      android:gravity="start"
-      android:maxLines="100"/>
+      android:gravity="start"/>
 
   <TextView
       android:id="@+id/call_time"
-      style="@style/Dialer.TextAppearance.Secondary"
+      style="@style/Dialer.TextAppearance.Secondary.Ellipsize"
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
       android:layout_marginBottom="@dimen/call_entry_bottom_padding"
@@ -50,7 +49,7 @@
 
   <TextView
       android:id="@+id/call_duration"
-      style="@style/Dialer.TextAppearance.Primary"
+      style="@style/Dialer.TextAppearance.Primary.Ellipsize"
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
       android:layout_marginEnd="@dimen/call_entry_padding"
@@ -66,7 +65,7 @@
 
   <TextView
       android:id="@+id/post_call_note"
-      style="@style/Dialer.TextAppearance.Secondary"
+      style="@style/Dialer.TextAppearance.Secondary.Ellipsize"
       android:layout_width="match_parent"
       android:layout_height="@dimen/ec_container_height"
       android:layout_below="@+id/ec_container"
@@ -77,7 +76,7 @@
       android:visibility="gone"/>
   <TextView
       android:id="@+id/rtt_transcript"
-      style="@style/Dialer.TextAppearance.Secondary"
+      style="@style/Dialer.TextAppearance.Secondary.Ellipsize"
       android:layout_width="match_parent"
       android:layout_height="wrap_content"
       android:layout_marginBottom="@dimen/call_entry_bottom_padding"
@@ -95,6 +94,6 @@
       android:layout_marginBottom="@dimen/ec_divider_top_bottom_margin"
       android:layout_marginStart="@dimen/call_entry_text_left_margin"
       android:layout_below="@id/rtt_transcript"
-      android:background="#12000000"
+      android:background="@color/dialer_divider_line_color"
       android:visibility="gone"/>
 </RelativeLayout>
\ No newline at end of file
diff --git a/java/com/android/dialer/calldetails/res/layout/call_details_footer.xml b/java/com/android/dialer/calldetails/res/layout/call_details_footer.xml
index dddb451..0029038 100644
--- a/java/com/android/dialer/calldetails/res/layout/call_details_footer.xml
+++ b/java/com/android/dialer/calldetails/res/layout/call_details_footer.xml
@@ -24,7 +24,7 @@
       android:layout_height="1dp"
       android:layout_marginTop="@dimen/ec_divider_top_bottom_margin"
       android:layout_marginBottom="@dimen/ec_divider_top_bottom_margin"
-      android:background="#12000000"/>
+      android:background="@color/dialer_divider_line_color"/>
 
   <TextView
       android:id="@+id/call_detail_action_copy"
@@ -32,6 +32,7 @@
       android:layout_width="match_parent"
       android:layout_height="wrap_content"
       android:drawableStart="@drawable/quantum_ic_content_copy_grey600_24"
+      android:tint="?colorIcon"
       android:text="@string/call_details_copy_number"/>
 
   <TextView
@@ -40,6 +41,7 @@
       android:layout_width="match_parent"
       android:layout_height="wrap_content"
       android:drawableStart="@drawable/quantum_ic_edit_grey600_24"
+      android:tint="?colorIcon"
       android:text="@string/call_details_edit_number"/>
 
   <TextView
@@ -49,6 +51,7 @@
       android:layout_height="wrap_content"
       android:drawableStart="@drawable/quantum_ic_report_grey600_24"
       android:text="@string/call_details_report_call_id"
+      android:tint="?colorIcon"
       android:visibility="gone"/>
 
   <TextView
@@ -57,6 +60,6 @@
       android:layout_width="match_parent"
       android:layout_height="wrap_content"
       android:drawableStart="@drawable/quantum_ic_delete_vd_theme_24"
-      android:tint="@color/dialer_secondary_text_color"
+      android:tint="?colorIcon"
       android:text="@string/delete"/>
 </LinearLayout>
diff --git a/java/com/android/dialer/calldetails/res/layout/caller_id_report_dialog.xml b/java/com/android/dialer/calldetails/res/layout/caller_id_report_dialog.xml
index 09d3c2b..0fd163f 100644
--- a/java/com/android/dialer/calldetails/res/layout/caller_id_report_dialog.xml
+++ b/java/com/android/dialer/calldetails/res/layout/caller_id_report_dialog.xml
@@ -24,12 +24,12 @@
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
       android:layout_marginStart="24dp"
-      android:textAppearance="?android:attr/textAppearanceMedium"/>
+      android:textAppearance="@style/Dialer.TextAppearance.Header2"/>
 
   <TextView
       android:id="@+id/number"
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
       android:layout_marginStart="24dp"
-      android:textAppearance="?android:attr/textAppearanceMedium"/>
+      android:textAppearance="@style/Dialer.TextAppearance.Header2"/>
 </LinearLayout>
\ No newline at end of file
diff --git a/java/com/android/dialer/calldetails/res/layout/contact_container.xml b/java/com/android/dialer/calldetails/res/layout/contact_container.xml
index e0de8dc..e918feb 100644
--- a/java/com/android/dialer/calldetails/res/layout/contact_container.xml
+++ b/java/com/android/dialer/calldetails/res/layout/contact_container.xml
@@ -53,14 +53,14 @@
 
     <TextView
         android:id="@+id/phone_number"
-        style="@style/Dialer.TextAppearance.Secondary"
+        style="@style/Dialer.TextAppearance.Secondary.Ellipsize"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginStart="@dimen/photo_text_margin"/>
 
     <TextView
         android:id="@+id/network"
-        style="@style/Dialer.TextAppearance.Secondary"
+        style="@style/Dialer.TextAppearance.Secondary.Ellipsize"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginStart="@dimen/photo_text_margin"
@@ -78,7 +78,7 @@
       android:contentDescription="@string/call"
       android:scaleType="center"
       android:src="@drawable/quantum_ic_call_white_24"
-      android:tint="@color/secondary_text_color"/>
+      android:tint="?colorIcon"/>
 
 
   <RelativeLayout
@@ -97,11 +97,11 @@
         android:layout_marginStart="@dimen/ad_icon_margin_start_offset"
         android:scaleType="fitCenter"
         android:src="@drawable/quantum_ic_language_vd_theme_24"
-        android:tint="@color/secondary_text_color"/>
+        android:tint="?colorIcon"/>
 
     <TextView
         android:id="@+id/assisted_dialing_text"
-        style="@style/Dialer.TextAppearance.Secondary"
+        style="@style/Dialer.TextAppearance.Secondary.Ellipsize"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_marginStart="@dimen/ad_text_margin_start"
diff --git a/java/com/android/dialer/calldetails/res/layout/ec_data_container.xml b/java/com/android/dialer/calldetails/res/layout/ec_data_container.xml
index 5231912..18a7c28 100644
--- a/java/com/android/dialer/calldetails/res/layout/ec_data_container.xml
+++ b/java/com/android/dialer/calldetails/res/layout/ec_data_container.xml
@@ -29,7 +29,7 @@
       android:layout_centerVertical="true"
       android:layout_marginStart="1dp"
       android:maxLines="2"
-      style="@style/Dialer.TextAppearance.Secondary"/>
+      style="@style/Dialer.TextAppearance.Secondary.Ellipsize"/>
 
   <FrameLayout
       android:id="@+id/multimedia_image_container"
@@ -54,10 +54,9 @@
       android:id="@+id/multimedia_attachments_number"
       android:layout_width="match_parent"
       android:layout_height="match_parent"
-      android:textColor="?android:attr/colorBackground"
+      android:textColor="?android:attr/textColorPrimaryInverse"
       android:textSize="20sp"
-      android:fontFamily="sans-serif-medium"
-      android:background="#80000000"
+      style="@style/Dialer.TextAppearance.Header2"
       android:gravity="center"
       android:visibility="gone"/>
   </FrameLayout>
diff --git a/java/com/android/dialer/calldetails/res/values/styles.xml b/java/com/android/dialer/calldetails/res/values/styles.xml
index 1b4329a..4b861f5 100644
--- a/java/com/android/dialer/calldetails/res/values/styles.xml
+++ b/java/com/android/dialer/calldetails/res/values/styles.xml
@@ -15,7 +15,7 @@
   ~ limitations under the License
   -->
 <resources>
-  <style name="CallDetailsActionItemStyle">
+  <style name="CallDetailsActionItemStyle" parent="Dialer.TextAppearance.Secondary.Ellipsize">
     <item name="android:foreground">?android:attr/selectableItemBackground</item>
     <item name="android:clickable">true</item>
     <item name="android:drawablePadding">28dp</item>
@@ -24,8 +24,6 @@
     <item name="android:paddingEnd">28dp</item>
     <item name="android:paddingTop">16dp</item>
     <item name="android:paddingBottom">16dp</item>
-    <item name="android:textColor">#8A000000</item>
-    <item name="android:textSize">14sp</item>
   </style>
 
   <style name="RttTranscriptLink">
@@ -34,6 +32,7 @@
     <item name="android:textAllCaps">true</item>
     <item name="textAllCaps">true</item>
   </style>
+
   <style name="RttTranscriptMessage" parent="Dialer.TextAppearance.Secondary">
     <item name="android:fontFamily">sans-serif</item>
     <item name="android:textAllCaps">false</item>
diff --git a/java/com/android/dialer/calllog/ui/NewCallLogFragment.java b/java/com/android/dialer/calllog/ui/NewCallLogFragment.java
index ec6e8a0..4b36970 100644
--- a/java/com/android/dialer/calllog/ui/NewCallLogFragment.java
+++ b/java/com/android/dialer/calllog/ui/NewCallLogFragment.java
@@ -238,7 +238,6 @@
 
   private void configureEmptyContentView() {
     emptyContentView.setImage(R.drawable.quantum_ic_query_builder_vd_theme_24);
-    emptyContentView.setImageTint(R.color.empty_call_log_icon_tint_color, null);
     emptyContentView.setDescription(R.string.new_call_log_permission_no_calllog);
     emptyContentView.setActionLabel(com.android.dialer.widget.R.string.permission_single_turn_on);
     emptyContentView.setActionClickedListener(new TurnOnPhonePermissions());
diff --git a/java/com/android/dialer/calllog/ui/res/layout/new_call_log_entry.xml b/java/com/android/dialer/calllog/ui/res/layout/new_call_log_entry.xml
index 1bd71bb..0acd815 100644
--- a/java/com/android/dialer/calllog/ui/res/layout/new_call_log_entry.xml
+++ b/java/com/android/dialer/calllog/ui/res/layout/new_call_log_entry.xml
@@ -60,14 +60,12 @@
       -->
       <TextView
           android:id="@+id/primary_text"
-          style="@style/Dialer.TextAppearance.Primary"
+          style="@style/Dialer.TextAppearance.Primary.Ellipsize"
           android:layout_width="wrap_content"
           android:layout_height="wrap_content"
           android:layout_weight="1"
           android:layout_marginEnd="6dp"
-          android:ellipsize="end"
           android:lineSpacingMultiplier="1.5"
-          android:singleLine="true"
           tools:ignore="InefficientWeight"/>
 
       <ImageView
@@ -120,23 +118,19 @@
 
       <TextView
           android:id="@+id/secondary_text"
-          style="@style/Dialer.TextAppearance.Secondary"
+          style="@style/Dialer.TextAppearance.Secondary.Ellipsize"
           android:layout_width="wrap_content"
           android:layout_height="wrap_content"
-          android:ellipsize="end"
-          android:lineSpacingMultiplier="1.4"
-          android:singleLine="true"/>
+          android:lineSpacingMultiplier="1.4"/>
 
     </LinearLayout>
 
     <!-- 3rd row: phone account info -->
     <TextView
         android:id="@+id/phone_account"
-        style="@style/Dialer.TextAppearance.Secondary"
+        style="@style/Dialer.TextAppearance.Secondary.Ellipsize"
         android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:ellipsize="end"
-        android:singleLine="true"/>
+        android:layout_height="wrap_content"/>
 
   </LinearLayout>
 
@@ -150,5 +144,5 @@
       android:contentDescription="@string/a11y_new_call_log_expand_menu_for_entry"
       android:scaleType="center"
       android:src="@drawable/quantum_ic_more_vert_vd_theme_24"
-      android:tint="@color/dialer_secondary_text_color"/>
+      android:tint="?colorIcon"/>
 </RelativeLayout>
diff --git a/java/com/android/dialer/calllog/ui/res/layout/new_call_log_header.xml b/java/com/android/dialer/calllog/ui/res/layout/new_call_log_header.xml
index e86ece5..a6d1f61 100644
--- a/java/com/android/dialer/calllog/ui/res/layout/new_call_log_header.xml
+++ b/java/com/android/dialer/calllog/ui/res/layout/new_call_log_header.xml
@@ -21,7 +21,7 @@
     android:layout_height="wrap_content">
   <TextView
       android:id="@+id/new_call_log_header_text"
-      style="@style/SubHeader"
+      style="@style/Dialer.TextAppearance.Secondary"
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
       android:layout_marginStart="16dp"
diff --git a/java/com/android/dialer/calllog/ui/res/layout/new_call_log_promotion_card.xml b/java/com/android/dialer/calllog/ui/res/layout/new_call_log_promotion_card.xml
index 0e6d551..fade6c7 100644
--- a/java/com/android/dialer/calllog/ui/res/layout/new_call_log_promotion_card.xml
+++ b/java/com/android/dialer/calllog/ui/res/layout/new_call_log_promotion_card.xml
@@ -49,17 +49,14 @@
           android:layout_width="match_parent"
           android:layout_height="wrap_content"
           android:layout_marginBottom="12dp"
-          android:fontFamily="sans-serif-medium"
-          android:textColor="@color/primary_material_dark"
-          android:textSize="@dimen/call_log_primary_text_size"/>
+          style="@style/Dialer.TextAppearance.Header2"/>
       <TextView
           android:id="@+id/new_call_log_promotion_card_details"
           android:layout_width="match_parent"
           android:layout_height="wrap_content"
           android:layout_marginBottom="16dp"
           android:lineSpacingExtra="8dp"
-          android:textColor="@color/primary_material_dark"
-          android:textSize="14sp"/>
+          style="@style/Dialer.TextAppearance.Secondary"/>
       <Button
           android:id="@+id/new_call_log_promotion_card_ok"
           android:layout_width="wrap_content"
diff --git a/java/com/android/dialer/calllog/ui/res/values/colors.xml b/java/com/android/dialer/calllog/ui/res/values/colors.xml
index 002aaf9..27a821e 100644
--- a/java/com/android/dialer/calllog/ui/res/values/colors.xml
+++ b/java/com/android/dialer/calllog/ui/res/values/colors.xml
@@ -16,11 +16,10 @@
   -->
 
 <resources>
+  <!-- TODO(a bug): remove these? -->
   <color name="feature_icon_read_color">#9E9E9E</color>
   <color name="feature_icon_unread_color">#474747</color>
 
   <color name="call_type_icon_read_color">#757575</color>
   <color name="call_type_icon_unread_color">#D32F2F</color>
-
-  <color name="empty_call_log_icon_tint_color">#E1E1E1</color>
 </resources>
\ No newline at end of file
diff --git a/java/com/android/dialer/calllog/ui/res/values/strings.xml b/java/com/android/dialer/calllog/ui/res/values/strings.xml
index 3888eb9..3f6462c 100644
--- a/java/com/android/dialer/calllog/ui/res/values/strings.xml
+++ b/java/com/android/dialer/calllog/ui/res/values/strings.xml
@@ -32,6 +32,7 @@
 
   <!-- Header in call log to group calls from before yesterday.  [CHAR LIMIT=30] -->
   <string name="new_call_log_header_older">Older</string>
+
   <!-- Shown as a prompt to turn on the phone permission to enable the call log [CHAR LIMIT=NONE]-->
   <string name="new_call_log_permission_no_calllog">To see your call log, turn on the Phone permission.</string>
 
diff --git a/java/com/android/dialer/calllog/ui/res/values/styles.xml b/java/com/android/dialer/calllog/ui/res/values/styles.xml
index 047f1da..3a02eb2 100644
--- a/java/com/android/dialer/calllog/ui/res/values/styles.xml
+++ b/java/com/android/dialer/calllog/ui/res/values/styles.xml
@@ -16,32 +16,19 @@
   -->
 <resources>
 
-  <style name="primary_textview">
-    <item name="android:textColor">@color/primary_text_color</item>
-    <item name="android:fontFamily">sans-serif</item>
-  </style>
+  <style name="primary_textview" parent="Dialer.TextAppearance.Primary"/>
 
-  <style name="primary_textview_unread_call">
-    <item name="android:textColor">@color/primary_text_color</item>
-    <item name="android:fontFamily">sans-serif-medium</item>
-  </style>
+  <style name="primary_textview_unread_call" parent="Dialer.TextAppearance.Header2"/>
 
-  <style name="secondary_textview">
-    <item name="android:textColor">@color/secondary_text_color</item>
-    <item name="android:fontFamily">sans-serif</item>
-  </style>
+  <style name="secondary_textview" parent="Dialer.TextAppearance.Secondary"/>
 
-  <style name="phoneaccount_textview">
-    <item name="android:fontFamily">sans-serif</item>
-  </style>
+  <style name="phoneaccount_textview"/>
 
-  <style name="secondary_textview_unread_call">
-    <item name="android:textColor">@color/missed_call</item>
-    <item name="android:fontFamily">sans-serif-medium</item>
+  <style name="secondary_textview_unread_call" parent="Dialer.TextAppearance.Header2">
+    <item name="android:textColor">@color/dialer_red</item>
   </style>
 
   <style name="phoneaccount_textview_unread_call">
     <item name="android:fontFamily">sans-serif-medium</item>
   </style>
-
 </resources>
\ No newline at end of file
diff --git a/java/com/android/dialer/calllogutils/CallTypeIconsView.java b/java/com/android/dialer/calllogutils/CallTypeIconsView.java
index 30d9b61..1df615f 100644
--- a/java/com/android/dialer/calllogutils/CallTypeIconsView.java
+++ b/java/com/android/dialer/calllogutils/CallTypeIconsView.java
@@ -27,7 +27,7 @@
 import android.util.AttributeSet;
 import android.view.View;
 import com.android.dialer.compat.AppCompatConstants;
-import com.android.dialer.theme.ThemeUtil;
+import com.android.dialer.theme.base.ThemeUtil;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -289,20 +289,20 @@
       int iconId = R.drawable.quantum_ic_call_received_white_24;
       Drawable drawable = largeIcons ? r.getDrawable(iconId) : getScaledBitmap(context, iconId);
       incoming = drawable.mutate();
-      incoming.setColorFilter(r.getColor(R.color.answered_call), PorterDuff.Mode.MULTIPLY);
+      incoming.setColorFilter(r.getColor(R.color.dialer_call_green), PorterDuff.Mode.MULTIPLY);
 
       // Create a rotated instance of the call arrow for outgoing calls.
       iconId = R.drawable.quantum_ic_call_made_white_24;
       drawable = largeIcons ? r.getDrawable(iconId) : getScaledBitmap(context, iconId);
       outgoing = drawable.mutate();
-      outgoing.setColorFilter(r.getColor(R.color.answered_call), PorterDuff.Mode.MULTIPLY);
+      outgoing.setColorFilter(r.getColor(R.color.dialer_call_green), PorterDuff.Mode.MULTIPLY);
 
       // Need to make a copy of the arrow drawable, otherwise the same instance colored
       // above will be recolored here.
       iconId = R.drawable.quantum_ic_call_missed_white_24;
       drawable = largeIcons ? r.getDrawable(iconId) : getScaledBitmap(context, iconId);
       missed = drawable.mutate();
-      missed.setColorFilter(r.getColor(R.color.missed_call), PorterDuff.Mode.MULTIPLY);
+      missed.setColorFilter(r.getColor(R.color.dialer_red), PorterDuff.Mode.MULTIPLY);
 
       iconId = R.drawable.quantum_ic_voicemail_white_24;
       drawable = largeIcons ? r.getDrawable(iconId) : getScaledBitmap(context, iconId);
diff --git a/java/com/android/dialer/calllogutils/res/values/colors.xml b/java/com/android/dialer/calllogutils/res/values/colors.xml
index 8662163..3a9e3ae 100644
--- a/java/com/android/dialer/calllogutils/res/values/colors.xml
+++ b/java/com/android/dialer/calllogutils/res/values/colors.xml
@@ -15,8 +15,4 @@
  ~ limitations under the License
  -->
 <resources>
-  <!-- Color for missed call icons. -->
-  <color name="missed_call">#C53929</color>
-  <!-- Color for answered or outgoing call icons. -->
-  <color name="answered_call">#00c853</color>
 </resources>
\ No newline at end of file
diff --git a/java/com/android/dialer/contactsfragment/res/drawable/fast_scroller_scroll_bar.xml b/java/com/android/dialer/contactsfragment/res/drawable/fast_scroller_scroll_bar.xml
index 4683616..b4bc00a 100644
--- a/java/com/android/dialer/contactsfragment/res/drawable/fast_scroller_scroll_bar.xml
+++ b/java/com/android/dialer/contactsfragment/res/drawable/fast_scroller_scroll_bar.xml
@@ -24,7 +24,7 @@
   </item>
   <item>
     <shape android:shape="rectangle">
-      <solid android:color="@color/dialer_secondary_text_color"/>
+      <solid android:color="?android:attr/textColorSecondary"/>
       <size android:height="32dp" android:width="4dp"/>
       <corners android:radius="2dp"/>
     </shape>
diff --git a/java/com/android/dialer/contactsfragment/res/layout/add_contact_row.xml b/java/com/android/dialer/contactsfragment/res/layout/add_contact_row.xml
index bc5f712..be4ee08 100644
--- a/java/com/android/dialer/contactsfragment/res/layout/add_contact_row.xml
+++ b/java/com/android/dialer/contactsfragment/res/layout/add_contact_row.xml
@@ -44,7 +44,6 @@
       android:paddingStart="@dimen/text_padding_start"
       android:paddingEnd="@dimen/text_padding_end"
       android:gravity="center_vertical"
-      android:fontFamily="sans-serif"
       android:text="@string/all_contacts_empty_add_contact_action"
       style="@style/Dialer.TextAppearance.Primary"/>
 </LinearLayout>
diff --git a/java/com/android/dialer/contactsfragment/res/layout/contact_row.xml b/java/com/android/dialer/contactsfragment/res/layout/contact_row.xml
index b65a8c8..3309ab4 100644
--- a/java/com/android/dialer/contactsfragment/res/layout/contact_row.xml
+++ b/java/com/android/dialer/contactsfragment/res/layout/contact_row.xml
@@ -51,7 +51,7 @@
         android:ellipsize="end"
         android:gravity="center_vertical"
         android:textSize="@dimen/text_size"
-        android:textColor="@color/dialer_primary_text_color"
+        android:textColor="?android:attr/textColorPrimary"
         android:fontFamily="sans-serif"/>
   </LinearLayout>
 </FrameLayout>
\ No newline at end of file
diff --git a/java/com/android/dialer/contactsfragment/res/layout/fragment_contacts.xml b/java/com/android/dialer/contactsfragment/res/layout/fragment_contacts.xml
index 8d04fe5..fa17bf9 100644
--- a/java/com/android/dialer/contactsfragment/res/layout/fragment_contacts.xml
+++ b/java/com/android/dialer/contactsfragment/res/layout/fragment_contacts.xml
@@ -23,7 +23,7 @@
       android:id="@+id/recycler_view"
       android:layout_width="match_parent"
       android:layout_height="match_parent"
-      android:background="?android:attr/colorBackgroundFloating"
+      android:background="?android:attr/colorBackground"
       android:paddingBottom="@dimen/floating_action_button_list_bottom_padding"
       android:clipToPadding="false"/>
 
@@ -45,7 +45,7 @@
         android:layout_toLeftOf="@+id/fast_scroller_scroll_bar"
         android:gravity="center"
         android:textSize="48sp"
-        android:textColor="?android:attr/colorBackground"
+        android:textColor="?android:attr/textColorPrimaryInverse"
         android:visibility="gone"
         android:background="@drawable/fast_scroller_container_background"/>
 
diff --git a/java/com/android/dialer/contactsfragment/res/layout/header.xml b/java/com/android/dialer/contactsfragment/res/layout/header.xml
index e75c7dc..c0ba9d7 100644
--- a/java/com/android/dialer/contactsfragment/res/layout/header.xml
+++ b/java/com/android/dialer/contactsfragment/res/layout/header.xml
@@ -21,6 +21,5 @@
     android:layout_height="@dimen/row_height"
     android:textColor="?android:attr/colorPrimary"
     android:gravity="center"
-    android:textSize="@dimen/text_size"
     android:textStyle="bold"
-    android:fontFamily="sans-serif-medium"/>
\ No newline at end of file
+    style="@style/Dialer.TextAppearance.Header2"/>
\ No newline at end of file
diff --git a/java/com/android/dialer/dialpadview/res/layout-land/dialpad_fragment.xml b/java/com/android/dialer/dialpadview/res/layout-land/dialpad_fragment.xml
index 7f82d74..66013c6 100644
--- a/java/com/android/dialer/dialpadview/res/layout-land/dialpad_fragment.xml
+++ b/java/com/android/dialer/dialpadview/res/layout-land/dialpad_fragment.xml
@@ -76,7 +76,7 @@
           android:contentDescription="@string/description_dial_button"
           android:src="@drawable/quantum_ic_call_white_24"
           android:visibility="invisible"
-          app:backgroundTint="@color/dialpad_fab_green"
+          app:backgroundTint="@color/dialer_call_green"
           app:elevation="@dimen/floating_action_button_translation_z"/>
     </RelativeLayout>
   </LinearLayout>
diff --git a/java/com/android/dialer/dialpadview/res/layout/dialpad_fragment.xml b/java/com/android/dialer/dialpadview/res/layout/dialpad_fragment.xml
index d3ebeb0..3497d2a 100644
--- a/java/com/android/dialer/dialpadview/res/layout/dialpad_fragment.xml
+++ b/java/com/android/dialer/dialpadview/res/layout/dialpad_fragment.xml
@@ -66,9 +66,9 @@
       android:layout_centerHorizontal="true"
       android:contentDescription="@string/description_dial_button"
       android:src="@drawable/quantum_ic_call_vd_theme_24"
-      android:tint="#ffffff"
+      android:tint="?colorIconOnUnthemedDarkBackground"
       android:visibility="invisible"
-      app:backgroundTint="@color/dialpad_fab_green"
-      app:colorControlNormal="#ffffff"
+      app:backgroundTint="@color/dialer_call_green"
+      app:colorControlNormal="?colorIconOnUnthemedDarkBackground"
       app:elevation="@dimen/floating_action_button_translation_z"/>
 </view>
diff --git a/java/com/android/dialer/dialpadview/res/layout/dialpad_view_unthemed.xml b/java/com/android/dialer/dialpadview/res/layout/dialpad_view_unthemed.xml
index 69d23a9..9953fa3 100644
--- a/java/com/android/dialer/dialpadview/res/layout/dialpad_view_unthemed.xml
+++ b/java/com/android/dialer/dialpadview/res/layout/dialpad_view_unthemed.xml
@@ -81,7 +81,7 @@
         android:contentDescription="@string/description_dialpad_back"
         android:gravity="center"
         android:src="@drawable/quantum_ic_close_white_24"
-        android:tint="?attr/dialpad_icon_tint"
+        android:tint="?colorIcon"
         android:tintMode="src_in"
         android:visibility="gone"/>
 
@@ -96,7 +96,7 @@
         android:contentDescription="@string/description_dialpad_overflow"
         android:gravity="center"
         android:src="@drawable/quantum_ic_more_vert_white_24"
-        android:tint="?attr/dialpad_icon_tint"
+        android:tint="?colorIcon"
         android:tintMode="src_in"
         android:visibility="gone"/>
       <FrameLayout android:layout_width="0dp"
@@ -108,7 +108,7 @@
             android:focusable="false"
             android:gravity="center"
             android:textSize="14sp"
-            android:textColor="@color/secondary_text_color"
+            android:textColor="?colorIcon"
             android:visibility="gone"
           />
         <com.android.dialer.dialpadview.DigitsEditText
@@ -142,7 +142,7 @@
         android:contentDescription="@string/description_delete_button"
         android:src="@drawable/quantum_ic_backspace_white_24"
         android:state_enabled="false"
-        android:tint="?attr/dialpad_icon_tint"
+        android:tint="?colorIcon"
         android:tintMode="src_in"/>
   </LinearLayout>
 
diff --git a/java/com/android/dialer/dialpadview/theme/res/values/attr.xml b/java/com/android/dialer/dialpadview/theme/res/values/attr.xml
index 99707aa..9cd225a 100644
--- a/java/com/android/dialer/dialpadview/theme/res/values/attr.xml
+++ b/java/com/android/dialer/dialpadview/theme/res/values/attr.xml
@@ -32,8 +32,6 @@
     <attr format="color" name="dialpad_text_color"/>
     <attr format="color" name="dialpad_text_color_primary"/>
     <attr format="color" name="dialpad_text_color_secondary"/>
-    <attr format="color" name="dialpad_icon_tint"/>
-    <attr format="color" name="dialpad_voicemail_tint"/>
     <attr format="color" name="dialpad_background"/>
     <attr format="dimension" name="dialpad_elevation"/>
   </declare-styleable>
diff --git a/java/com/android/dialer/dialpadview/theme/res/values/styles.xml b/java/com/android/dialer/dialpadview/theme/res/values/styles.xml
index 408a33d..04ebb1b 100644
--- a/java/com/android/dialer/dialpadview/theme/res/values/styles.xml
+++ b/java/com/android/dialer/dialpadview/theme/res/values/styles.xml
@@ -36,16 +36,6 @@
     <item name="dialpad_text_color">?android:attr/textColorSecondary</item>
     <item name="dialpad_text_color_primary">?android:attr/colorPrimary</item>
     <item name="dialpad_text_color_secondary">?android:attr/textColorSecondary</item>
-    <item name="dialpad_icon_tint">?colorIcon</item>
-    <item name="dialpad_voicemail_tint">?colorIcon</item>
     <item name="dialpad_background">?android:attr/colorBackgroundFloating</item>
   </style>
-
-  <style name="Dialpad.Dark">
-    <item name="dialpad_text_color">@android:color/white</item>
-    <item name="dialpad_text_color_primary">@android:color/white</item>
-    <item name="dialpad_text_color_secondary">#ffd4d6d7</item>
-    <item name="dialpad_icon_tint">@android:color/white</item>
-    <item name="dialpad_background">#00000000</item>
-  </style>
 </resources>
\ No newline at end of file
diff --git a/java/com/android/dialer/enrichedcall/simulator/AndroidManifest.xml b/java/com/android/dialer/enrichedcall/simulator/AndroidManifest.xml
index e5e5a42..35dc531 100644
--- a/java/com/android/dialer/enrichedcall/simulator/AndroidManifest.xml
+++ b/java/com/android/dialer/enrichedcall/simulator/AndroidManifest.xml
@@ -19,8 +19,7 @@
   <application>
   <activity
         android:label="@string/enriched_call_simulator_activity"
-        android:name="com.android.dialer.enrichedcall.simulator.EnrichedCallSimulatorActivity"
-        android:theme="@style/Dialer.ThemeBase.NoActionBar">
+        android:name="com.android.dialer.enrichedcall.simulator.EnrichedCallSimulatorActivity">
     </activity>
   </application>
 </manifest>
diff --git a/java/com/android/dialer/historyitemactions/HistoryItemActionBottomSheet.java b/java/com/android/dialer/historyitemactions/HistoryItemActionBottomSheet.java
index e3e9e7a..206a2d3 100644
--- a/java/com/android/dialer/historyitemactions/HistoryItemActionBottomSheet.java
+++ b/java/com/android/dialer/historyitemactions/HistoryItemActionBottomSheet.java
@@ -23,7 +23,6 @@
 import android.support.design.widget.BottomSheetBehavior;
 import android.support.design.widget.BottomSheetBehavior.BottomSheetCallback;
 import android.support.design.widget.BottomSheetDialog;
-import android.support.v4.content.ContextCompat;
 import android.text.TextUtils;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -34,6 +33,7 @@
 import android.widget.LinearLayout;
 import android.widget.TextView;
 import com.android.dialer.common.Assert;
+import com.android.dialer.theme.base.ThemeUtil;
 import com.android.dialer.widget.ContactPhotoView;
 import java.util.List;
 
@@ -156,9 +156,7 @@
         .setImageResource(module.getDrawableId());
     if (module.tintDrawable()) {
       ((ImageView) moduleView.findViewById(R.id.module_image))
-          .setImageTintList(
-              ColorStateList.valueOf(
-                  ContextCompat.getColor(getContext(), R.color.secondary_text_color)));
+          .setImageTintList(ColorStateList.valueOf(ThemeUtil.getColorIcon()));
     }
     moduleView.setOnClickListener(this);
     moduleView.setTag(module);
diff --git a/java/com/android/dialer/historyitemactions/res/layout/contact_layout.xml b/java/com/android/dialer/historyitemactions/res/layout/contact_layout.xml
index 5fe4093..afda327 100644
--- a/java/com/android/dialer/historyitemactions/res/layout/contact_layout.xml
+++ b/java/com/android/dialer/historyitemactions/res/layout/contact_layout.xml
@@ -40,13 +40,13 @@
 
     <TextView
         android:id="@+id/primary_text"
-        style="@style/Dialer.TextAppearance.Primary"
+        style="@style/Dialer.TextAppearance.Primary.Ellipsize"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"/>
 
     <TextView
         android:id="@+id/secondary_text"
-        style="@style/Dialer.TextAppearance.Secondary"
+        style="@style/Dialer.TextAppearance.Secondary.Ellipsize"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginTop="2dp"/>
diff --git a/java/com/android/dialer/historyitemactions/res/layout/module_layout.xml b/java/com/android/dialer/historyitemactions/res/layout/module_layout.xml
index 6b54e5e..f89ed82 100644
--- a/java/com/android/dialer/historyitemactions/res/layout/module_layout.xml
+++ b/java/com/android/dialer/historyitemactions/res/layout/module_layout.xml
@@ -35,5 +35,5 @@
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
       android:layout_gravity="center_vertical"
-      style="@style/Dialer.TextAppearance.Primary"/>
+      style="@style/Dialer.TextAppearance.Primary.Ellipsize"/>
 </LinearLayout>
\ No newline at end of file
diff --git a/java/com/android/dialer/historyitemactions/res/values/styles.xml b/java/com/android/dialer/historyitemactions/res/values/styles.xml
index 98e2ec9..ed5c186 100644
--- a/java/com/android/dialer/historyitemactions/res/values/styles.xml
+++ b/java/com/android/dialer/historyitemactions/res/values/styles.xml
@@ -19,7 +19,7 @@
     <item name="android:windowDrawsSystemBarBackgrounds">false</item>
     <item name="android:windowTranslucentNavigation">false</item>
     <item name="android:windowTranslucentStatus">false</item>
-    <item name="android:navigationBarColor">?android:attr/colorBackground</item>
+    <item name="android:navigationBarColor">?android:attr/colorBackgroundFloating</item>
   </style>
 
   <style name="HistoryItemBottomSheet" parent="HistoryItemBottomSheet.Base">
diff --git a/java/com/android/dialer/inject/ContextModule.java b/java/com/android/dialer/inject/ContextModule.java
index 12ba12b..edfc42f 100644
--- a/java/com/android/dialer/inject/ContextModule.java
+++ b/java/com/android/dialer/inject/ContextModule.java
@@ -18,7 +18,7 @@
 
 import android.content.Context;
 import android.support.annotation.NonNull;
-import com.android.dialer.theme.ThemeUtil;
+import com.android.dialer.theme.base.ThemeUtil;
 import dagger.Module;
 import dagger.Provides;
 
diff --git a/java/com/android/dialer/main/impl/OldMainActivityPeer.java b/java/com/android/dialer/main/impl/OldMainActivityPeer.java
index a0e92a8..62ad5b5 100644
--- a/java/com/android/dialer/main/impl/OldMainActivityPeer.java
+++ b/java/com/android/dialer/main/impl/OldMainActivityPeer.java
@@ -116,6 +116,8 @@
 import com.android.dialer.speeddial.SpeedDialFragment;
 import com.android.dialer.storage.StorageComponent;
 import com.android.dialer.telecom.TelecomUtil;
+import com.android.dialer.theme.base.ThemeUtil;
+import com.android.dialer.theme.base.ThemeUtil.Theme;
 import com.android.dialer.util.DialerUtils;
 import com.android.dialer.util.PermissionsUtil;
 import com.android.dialer.util.TransactionSafeActivity;
@@ -229,12 +231,29 @@
   @Override
   public void onActivityCreate(Bundle savedInstanceState) {
     LogUtil.enterBlock("OldMainActivityPeer.onActivityCreate");
+    setTheme();
     activity.setContentView(R.layout.main_activity);
     initUiListeners();
     initLayout(savedInstanceState);
     SmartDialPrefix.initializeNanpSettings(activity);
   }
 
+  /** should be called before {@link AppCompatActivity#setContentView(int)}. */
+  private void setTheme() {
+    @Theme int theme = ThemeUtil.getTheme();
+    switch (theme) {
+      case ThemeUtil.DARK:
+        activity.setTheme(R.style.MainActivityTheme_Dark);
+        break;
+      case ThemeUtil.LIGHT:
+        activity.setTheme(R.style.MainActivityTheme);
+        break;
+      case ThemeUtil.UNKNOWN:
+      default:
+        throw new IllegalArgumentException("Invalid theme.");
+    }
+  }
+
   private void initUiListeners() {
     getLastOutgoingCallListener =
         DialerExecutorComponent.get(activity)
diff --git a/java/com/android/dialer/main/impl/bottomnav/BottomNavItem.java b/java/com/android/dialer/main/impl/bottomnav/BottomNavItem.java
index 4edb08e..dec6350 100644
--- a/java/com/android/dialer/main/impl/bottomnav/BottomNavItem.java
+++ b/java/com/android/dialer/main/impl/bottomnav/BottomNavItem.java
@@ -30,7 +30,7 @@
 import android.widget.TextView;
 import com.android.dialer.common.Assert;
 import com.android.dialer.configprovider.ConfigProviderBindings;
-import com.android.dialer.theme.ThemeUtil;
+import com.android.dialer.theme.base.ThemeUtil;
 
 /** Navigation item in a bottom nav. */
 final class BottomNavItem extends LinearLayout {
diff --git a/java/com/android/dialer/main/impl/bottomnav/res/drawable/notification_badge.xml b/java/com/android/dialer/main/impl/bottomnav/res/drawable/notification_badge.xml
index dad566b..65bc8f9 100644
--- a/java/com/android/dialer/main/impl/bottomnav/res/drawable/notification_badge.xml
+++ b/java/com/android/dialer/main/impl/bottomnav/res/drawable/notification_badge.xml
@@ -19,5 +19,5 @@
     android:shape="rectangle">
   <solid android:color="?android:attr/colorPrimary"/>
   <corners android:radius="20dp"/>
-  <stroke android:color="?android:attr/colorBackground" android:width="2dp"/>
+  <stroke android:color="?android:attr/colorBackgroundFloating" android:width="2dp"/>
 </shape>
\ No newline at end of file
diff --git a/java/com/android/dialer/main/impl/bottomnav/res/layout/bottom_nav_item.xml b/java/com/android/dialer/main/impl/bottomnav/res/layout/bottom_nav_item.xml
index 2197b4d..3fbd9ff 100644
--- a/java/com/android/dialer/main/impl/bottomnav/res/layout/bottom_nav_item.xml
+++ b/java/com/android/dialer/main/impl/bottomnav/res/layout/bottom_nav_item.xml
@@ -58,7 +58,6 @@
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
       android:layout_marginBottom="8dp"
-      android:textSize="12sp"
-      android:textColor="?android:attr/colorPrimary"
-      android:gravity="center_horizontal"/>
+      android:gravity="center_horizontal"
+      style="@style/Dialer.TextAppearance.Secondary"/>
 </com.android.dialer.main.impl.bottomnav.BottomNavItem>
\ No newline at end of file
diff --git a/java/com/android/dialer/main/impl/res/layout/promotion_bottom_sheet.xml b/java/com/android/dialer/main/impl/res/layout/promotion_bottom_sheet.xml
index 709de52..0edc03c 100644
--- a/java/com/android/dialer/main/impl/res/layout/promotion_bottom_sheet.xml
+++ b/java/com/android/dialer/main/impl/res/layout/promotion_bottom_sheet.xml
@@ -47,9 +47,7 @@
         android:id="@+id/promotion_title"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:fontFamily="sans-serif-medium"
-        android:textColor="#DD000000"
-        android:textSize="16sp"
+        style="@style/Dialer.TextAppearance.Header2"
         />
     <TextView
         android:id="@+id/promotion_details"
@@ -58,8 +56,7 @@
         android:layout_marginTop="8dp"
         android:layout_marginBottom="16dp"
         android:lineSpacingMultiplier="1.5"
-        android:textColor="#DD000000"
-        android:textSize="14sp"/>
+        style="@style/Dialer.TextAppearance.Secondary"/>
     <Button
         android:id="@+id/ok_got_it"
         android:layout_width="wrap_content"
diff --git a/java/com/android/dialer/main/impl/res/values-v27/styles.xml b/java/com/android/dialer/main/impl/res/values-v27/styles.xml
index 9462bbc..261012e 100644
--- a/java/com/android/dialer/main/impl/res/values-v27/styles.xml
+++ b/java/com/android/dialer/main/impl/res/values-v27/styles.xml
@@ -24,4 +24,13 @@
     <item name="android:navigationBarColor">?android:attr/colorBackgroundFloating</item>
     <item name="android:navigationBarDividerColor">#E0E0E0</item>
   </style>
+
+  <!-- Used on sdk 27 and above -->
+  <!-- TODO(a bug): refactor into dialer/theme -->
+  <style name="MainActivityTheme.Dark" parent="MainActivityThemeBase.Dark">
+    <!-- Used to change the navigation bar color -->
+    <item name="android:windowLightNavigationBar">true</item>
+    <item name="android:navigationBarColor">?android:attr/colorBackgroundFloating</item>
+    <item name="android:navigationBarDividerColor">#E0E0E0</item>
+  </style>
 </resources>
\ No newline at end of file
diff --git a/java/com/android/dialer/main/impl/res/values/styles.xml b/java/com/android/dialer/main/impl/res/values/styles.xml
index 467cb5b..7b36e78 100644
--- a/java/com/android/dialer/main/impl/res/values/styles.xml
+++ b/java/com/android/dialer/main/impl/res/values/styles.xml
@@ -19,12 +19,23 @@
   <!-- Activities should use this theme as their style -->
   <style name="MainActivityTheme" parent="MainActivityThemeBase"/>
 
+  <style name="MainActivityTheme.Dark" parent="MainActivityTheme.Dark"/>
+
   <!-- Used as a procy for values-v27/styles.xml -->
   <style name="MainActivityThemeBase" parent="Dialer.ThemeBase.NoActionBar">
     <!-- Required for actionmode/multiselect to render properly. -->
     <!-- TODO(a bug): Check to see if we can remove this after NewVoicemailFragment launches -->
     <item name="actionModeStyle">@style/MainActionModeStyle</item>
     <item name="actionBarTheme">@style/ThemeOverlay.AppCompat.Dark.ActionBar</item>
+    <item name="dialpad_style">@style/Dialpad.Light</item>
+  </style>
+
+  <style name="MainActivityThemeBase.Dark" parent="Dialer.Dark.ThemeBase.NoActionBar">
+    <!-- Required for actionmode/multiselect to render properly. -->
+    <!-- TODO(a bug): Check to see if we can remove this after NewVoicemailFragment launches -->
+    <item name="actionModeStyle">@style/MainActionModeStyle</item>
+    <item name="actionBarTheme">@style/ThemeOverlay.AppCompat.Dark.ActionBar</item>
+    <item name="dialpad_style">@style/Dialpad.Light</item>
   </style>
 
   <!-- Colors our actionbar in action mode to dialer theme color. -->
diff --git a/java/com/android/dialer/main/impl/toolbar/res/drawable/search_bar_background.xml b/java/com/android/dialer/main/impl/toolbar/res/drawable/search_bar_background.xml
index 8bc21c4..b797bd1 100644
--- a/java/com/android/dialer/main/impl/toolbar/res/drawable/search_bar_background.xml
+++ b/java/com/android/dialer/main/impl/toolbar/res/drawable/search_bar_background.xml
@@ -16,5 +16,5 @@
   -->
 <shape xmlns:android="http://schemas.android.com/apk/res/android"
   android:shape="rectangle">
-  <solid android:color="?android:attr/colorBackground"/>
+  <solid android:color="?android:attr/colorBackgroundFloating"/>
 </shape>
diff --git a/java/com/android/dialer/main/impl/toolbar/res/drawable/search_bar_background_rounded_corners.xml b/java/com/android/dialer/main/impl/toolbar/res/drawable/search_bar_background_rounded_corners.xml
index 2bbc8d1..88f5a04 100644
--- a/java/com/android/dialer/main/impl/toolbar/res/drawable/search_bar_background_rounded_corners.xml
+++ b/java/com/android/dialer/main/impl/toolbar/res/drawable/search_bar_background_rounded_corners.xml
@@ -16,6 +16,6 @@
   -->
 <shape xmlns:android="http://schemas.android.com/apk/res/android"
   android:shape="rectangle">
-  <solid android:color="?android:attr/colorBackground"/>
+  <solid android:color="?android:attr/colorBackgroundFloating"/>
   <corners android:radius="2dp"/>
 </shape>
diff --git a/java/com/android/dialer/main/impl/toolbar/res/layout/expanded_search_bar.xml b/java/com/android/dialer/main/impl/toolbar/res/layout/expanded_search_bar.xml
index 8a8730f..e5b72f2 100644
--- a/java/com/android/dialer/main/impl/toolbar/res/layout/expanded_search_bar.xml
+++ b/java/com/android/dialer/main/impl/toolbar/res/layout/expanded_search_bar.xml
@@ -45,7 +45,7 @@
       android:inputType="textFilter"
       android:maxLines="1"
       android:hint="@string/dialer_hint_find_contact"
-      android:textColor="@color/dialer_secondary_text_color"
+      android:textColor="?android:attr/textColorSecondary"
       android:textColorHint="?android:attr/textColorHint"
       android:textCursorDrawable="@drawable/custom_cursor"
       android:textSize="16sp"/>
@@ -60,6 +60,6 @@
       android:background="?attr/selectableItemBackgroundBorderless"
       android:contentDescription="@string/description_clear_search"
       android:src="@drawable/quantum_ic_close_vd_theme_24"
-      android:tint="@color/dialer_secondary_text_color"
+      android:tint="?colorIcon"
       android:visibility="gone"/>
 </RelativeLayout>
\ No newline at end of file
diff --git a/java/com/android/dialer/main/impl/toolbar/res/layout/toolbar_layout.xml b/java/com/android/dialer/main/impl/toolbar/res/layout/toolbar_layout.xml
index 98b8563..578684e 100644
--- a/java/com/android/dialer/main/impl/toolbar/res/layout/toolbar_layout.xml
+++ b/java/com/android/dialer/main/impl/toolbar/res/layout/toolbar_layout.xml
@@ -50,7 +50,7 @@
             android:importantForAccessibility="no"
             android:scaleType="center"
             android:src="@drawable/quantum_ic_search_vd_theme_24"
-            android:tint="@color/dialer_secondary_text_color"/>
+            android:tint="?colorIcon"/>
 
         <TextView
             android:id="@+id/search_box_start_search"
@@ -60,9 +60,8 @@
             android:layout_centerVertical="true"
             android:layout_toEndOf="@+id/search_magnifying_glass"
             android:layout_toStartOf="@+id/voice_search_button"
-            android:fontFamily="sans-serif"
             android:text="@string/dialer_hint_find_contact"
-            android:textColor="@color/dialer_secondary_text_color"
+            android:textColor="?android:attr/textColorHint"
             android:textSize="16dp"/>
 
         <ImageView
@@ -74,7 +73,7 @@
             android:contentDescription="@string/description_start_voice_search"
             android:scaleType="center"
             android:src="@drawable/quantum_ic_mic_vd_theme_24"
-            android:tint="@color/dialer_secondary_text_color"/>
+            android:tint="?colorIcon"/>
 
         <ImageButton
             android:id="@+id/main_options_menu_button"
@@ -85,7 +84,7 @@
             android:contentDescription="@string/action_menu_overflow_description"
             android:scaleType="center"
             android:src="@drawable/quantum_ic_more_vert_vd_theme_24"
-            android:tint="@color/dialer_secondary_text_color"/>
+            android:tint="?colorIcon"/>
       </RelativeLayout>
 
       <include layout="@layout/expanded_search_bar"/>
@@ -122,14 +121,14 @@
             android:layout_marginTop="8dp"
             android:layout_marginBottom="8dp"
             android:src="@drawable/quantum_ic_close_vd_theme_24"
-            android:tint="?android:attr/textColorPrimaryInverse"/>
+            android:tint="?colorIconOnUnthemedDarkBackground"/>
 
         <TextView
             android:id="@+id/remove_view_text"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:text="@string/main_remove_contact"
-            android:textColor="?android:attr/textColorPrimaryInverse"
+            android:textColor="?colorTextOnUnthemedDarkBackground"
             android:textSize="16sp"/>
       </LinearLayout>
     </com.android.dialer.app.list.RemoveView>
diff --git a/java/com/android/dialer/postcall/AndroidManifest.xml b/java/com/android/dialer/postcall/AndroidManifest.xml
index 82101a0..247b6e6 100644
--- a/java/com/android/dialer/postcall/AndroidManifest.xml
+++ b/java/com/android/dialer/postcall/AndroidManifest.xml
@@ -21,7 +21,6 @@
   <activity
       android:name="com.android.dialer.postcall.PostCallActivity"
       android:exported="false"
-      android:theme="@style/Dialer.ThemeBase.NoActionBar"
       android:windowSoftInputMode="adjustResize"/>
   </application>
 </manifest>
diff --git a/java/com/android/dialer/rtt/AndroidManifest.xml b/java/com/android/dialer/rtt/AndroidManifest.xml
index ecc4fe1..f8e8e0b 100644
--- a/java/com/android/dialer/rtt/AndroidManifest.xml
+++ b/java/com/android/dialer/rtt/AndroidManifest.xml
@@ -16,7 +16,6 @@
 <manifest package="com.android.dialer.rtt"
     xmlns:android="http://schemas.android.com/apk/res/android">
   <application>
-    <!-- TODO(a bug): remove the theme here. Needed for espresso test. -->
-    <activity android:name=".RttTranscriptActivity" android:theme="@style/Dialer.ThemeBase"/>
+    <activity android:name=".RttTranscriptActivity"/>
   </application>
 </manifest>
\ No newline at end of file
diff --git a/java/com/android/dialer/rtt/res/color/bubble_background.xml b/java/com/android/dialer/rtt/res/color/bubble_background.xml
index fb29ab6..9a08401 100644
--- a/java/com/android/dialer/rtt/res/color/bubble_background.xml
+++ b/java/com/android/dialer/rtt/res/color/bubble_background.xml
@@ -16,6 +16,6 @@
   -->
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
   <item android:state_enabled="false"
-      android:color="@android:color/white" />
+      android:color="?android:attr/colorBackgroundFloating" />
   <item android:color="@color/rtt_transcript_primary_color" />
 </selector>
\ No newline at end of file
diff --git a/java/com/android/dialer/rtt/res/drawable/message_bubble.xml b/java/com/android/dialer/rtt/res/drawable/message_bubble.xml
index 2b01f62..31044b6 100644
--- a/java/com/android/dialer/rtt/res/drawable/message_bubble.xml
+++ b/java/com/android/dialer/rtt/res/drawable/message_bubble.xml
@@ -16,6 +16,6 @@
   -->
 <shape xmlns:android="http://schemas.android.com/apk/res/android"
     android:shape="rectangle">
-  <solid android:color="@android:color/white"/>
+  <solid android:color="?android:attr/colorBackgroundFloating"/>
   <corners android:radius="20dp"/>
 </shape>
\ No newline at end of file
diff --git a/java/com/android/dialer/searchfragment/common/res/layout/search_contact_row.xml b/java/com/android/dialer/searchfragment/common/res/layout/search_contact_row.xml
index fb6f66c..4f8e305 100644
--- a/java/com/android/dialer/searchfragment/common/res/layout/search_contact_row.xml
+++ b/java/com/android/dialer/searchfragment/common/res/layout/search_contact_row.xml
@@ -62,7 +62,7 @@
       android:layout_height="@dimen/search_row_height"
       android:layout_alignParentEnd="true"
       android:padding="@dimen/call_to_action_padding"
-      android:tint="@color/dialer_secondary_text_color"
+      android:tint="?colorIcon"
       android:visibility="gone"
       android:scaleType="center"/>
 
@@ -74,6 +74,7 @@
       android:layout_centerVertical="true"
       android:padding="@dimen/call_to_action_padding"
       android:src="@drawable/ic_work_profile"
+      android:tint="?colorIcon"
       android:scaleType="centerInside"
       android:visibility="gone"/>
 </RelativeLayout>
\ No newline at end of file
diff --git a/java/com/android/dialer/searchfragment/list/res/layout/fragment_search.xml b/java/com/android/dialer/searchfragment/list/res/layout/fragment_search.xml
index ad6151b..3037067 100644
--- a/java/com/android/dialer/searchfragment/list/res/layout/fragment_search.xml
+++ b/java/com/android/dialer/searchfragment/list/res/layout/fragment_search.xml
@@ -23,12 +23,12 @@
       android:id="@+id/recycler_view"
       android:layout_width="match_parent"
       android:layout_height="match_parent"
-      android:background="?android:attr/colorBackgroundFloating"/>
+      android:background="?android:attr/colorBackground"/>
 
   <com.android.dialer.widget.EmptyContentView
       android:id="@+id/empty_view"
       android:layout_width="match_parent"
       android:layout_height="match_parent"
       android:visibility="gone"
-      android:background="?android:attr/colorBackgroundFloating"/>
+      android:background="?android:attr/colorBackground"/>
 </FrameLayout>
diff --git a/java/com/android/dialer/searchfragment/list/res/layout/header_layout.xml b/java/com/android/dialer/searchfragment/list/res/layout/header_layout.xml
index b22ddd9..ff59206 100644
--- a/java/com/android/dialer/searchfragment/list/res/layout/header_layout.xml
+++ b/java/com/android/dialer/searchfragment/list/res/layout/header_layout.xml
@@ -27,5 +27,5 @@
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
       android:layout_gravity="center_vertical"
-      style="@style/Dialer.TextAppearance.Secondary"/>
+      style="@style/Dialer.TextAppearance.Secondary.Ellipsize"/>
 </FrameLayout>
diff --git a/java/com/android/dialer/searchfragment/nearbyplaces/res/layout/location_permission_row.xml b/java/com/android/dialer/searchfragment/nearbyplaces/res/layout/location_permission_row.xml
index a79e588..41ffb45 100644
--- a/java/com/android/dialer/searchfragment/nearbyplaces/res/layout/location_permission_row.xml
+++ b/java/com/android/dialer/searchfragment/nearbyplaces/res/layout/location_permission_row.xml
@@ -47,8 +47,7 @@
         android:minHeight="40dp"
         android:text="@string/search_location_permission"
         android:lineSpacingMultiplier="1.2"
-        android:textSize="16sp"
-        android:textColor="@color/dialer_secondary_text_color"/>
+        style="@style/Dialer.TextAppearance.Primary"/>
 
     <Button
         android:id="@+id/location_permission_allow"
diff --git a/java/com/android/dialer/shortcuts/res/drawable/ic_add_contact_foreground.xml b/java/com/android/dialer/shortcuts/res/drawable/ic_add_contact_foreground.xml
index 6bc1727..2baa051 100644
--- a/java/com/android/dialer/shortcuts/res/drawable/ic_add_contact_foreground.xml
+++ b/java/com/android/dialer/shortcuts/res/drawable/ic_add_contact_foreground.xml
@@ -18,6 +18,5 @@
 <bitmap xmlns:android="http://schemas.android.com/apk/res/android"
     android:gravity="center"
     android:src="@drawable/quantum_ic_person_add_white_24"
-    android:tint="@color/shortcut_add_contact_foreground_color">
-
+    android:tint="?android:attr/colorPrimary">
 </bitmap>
diff --git a/java/com/android/dialer/shortcuts/res/drawable/ic_shortcut_add_contact.xml b/java/com/android/dialer/shortcuts/res/drawable/ic_shortcut_add_contact.xml
index c06aec8..59dc466 100644
--- a/java/com/android/dialer/shortcuts/res/drawable/ic_shortcut_add_contact.xml
+++ b/java/com/android/dialer/shortcuts/res/drawable/ic_shortcut_add_contact.xml
@@ -24,7 +24,7 @@
       <size
         android:height="44dp"
         android:width="44dp"/>
-      <solid android:color="@color/shortcut_add_contact_background_color"/>
+      <solid android:color="?android:attr/colorBackgroundFloating"/>
     </shape>
   </item>
 
@@ -34,6 +34,6 @@
     android:right="14dp"
     android:top="12dp">
       <bitmap android:src="@drawable/quantum_ic_person_add_white_24"
-              android:tint="@color/shortcut_add_contact_foreground_color"/>
+              android:tint="?android:attr/colorPrimary"/>
   </item>
 </layer-list>
diff --git a/java/com/android/dialer/speeddial/res/drawable/context_menu_background.xml b/java/com/android/dialer/speeddial/res/drawable/context_menu_background.xml
deleted file mode 100644
index 2b36457..0000000
--- a/java/com/android/dialer/speeddial/res/drawable/context_menu_background.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~ Copyright (C) 2017 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License
-  -->
-
-<shape xmlns:android="http://schemas.android.com/apk/res/android">
-  <corners
-      android:bottomRightRadius="@dimen/speed_dial_context_menu_corner_radius"
-      android:topRightRadius="@dimen/speed_dial_context_menu_corner_radius"
-      android:bottomLeftRadius="@dimen/speed_dial_context_menu_corner_radius"
-      android:topLeftRadius="@dimen/speed_dial_context_menu_corner_radius"/>
-  <solid android:color="?android:attr/colorBackground"/>
-  <stroke android:color="#0333" android:width="2dp"/>
-</shape>
\ No newline at end of file
diff --git a/java/com/android/dialer/speeddial/res/drawable/context_menu_contact_icon.xml b/java/com/android/dialer/speeddial/res/drawable/context_menu_contact_icon.xml
index 73260b1..ee9cde1 100644
--- a/java/com/android/dialer/speeddial/res/drawable/context_menu_contact_icon.xml
+++ b/java/com/android/dialer/speeddial/res/drawable/context_menu_contact_icon.xml
@@ -18,7 +18,7 @@
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
   <item>
     <shape android:shape="oval">
-      <solid android:color="@color/secondary_text_color"/>
+      <solid android:color="?colorIcon"/>
       <size android:width="24dp" android:height="24dp"/>
     </shape>
   </item>
diff --git a/java/com/android/dialer/speeddial/res/layout/disambig_dialog_layout.xml b/java/com/android/dialer/speeddial/res/layout/disambig_dialog_layout.xml
index e395d4b..0923c52 100644
--- a/java/com/android/dialer/speeddial/res/layout/disambig_dialog_layout.xml
+++ b/java/com/android/dialer/speeddial/res/layout/disambig_dialog_layout.xml
@@ -32,7 +32,7 @@
       android:elevation="1dp"
       android:text="@string/speed_dial_disambig_dialog_title"
       android:background="?android:attr/colorBackgroundFloating"
-      style="@style/Dialer.TextAppearance.Header"/>
+      style="@style/Dialer.TextAppearance.Header2"/>
 
   <com.android.dialer.widget.MaxHeightScrollView
       android:id="@+id/disambig_scrollview"
diff --git a/java/com/android/dialer/speeddial/res/layout/fragment_speed_dial.xml b/java/com/android/dialer/speeddial/res/layout/fragment_speed_dial.xml
index 57f8885..e289bb7 100644
--- a/java/com/android/dialer/speeddial/res/layout/fragment_speed_dial.xml
+++ b/java/com/android/dialer/speeddial/res/layout/fragment_speed_dial.xml
@@ -24,7 +24,7 @@
       android:layout_width="match_parent"
       android:layout_height="match_parent"
       android:clipToPadding="false"
-      android:background="?android:attr/colorBackgroundFloating"
+      android:background="?android:attr/colorBackground"
       android:paddingBottom="@dimen/floating_action_button_list_bottom_padding"/>
 
   <com.android.dialer.widget.EmptyContentView
diff --git a/java/com/android/dialer/speeddial/res/layout/suggestion_row_layout.xml b/java/com/android/dialer/speeddial/res/layout/suggestion_row_layout.xml
index 96532fb..4e010c2 100644
--- a/java/com/android/dialer/speeddial/res/layout/suggestion_row_layout.xml
+++ b/java/com/android/dialer/speeddial/res/layout/suggestion_row_layout.xml
@@ -57,7 +57,7 @@
       android:layout_centerVertical="true"
       android:layout_alignParentEnd="true"
       android:scaleType="center"
-      android:tint="@color/secondary_text_color"
+      android:tint="?colorIcon"
       android:src="@drawable/quantum_ic_more_vert_white_24"
       android:background="?android:attr/selectableItemBackgroundBorderless"
       android:contentDescription="@string/content_description_overflow"/>
diff --git a/java/com/android/dialer/speeddial/res/menu/starred_contact_context_menu.xml b/java/com/android/dialer/speeddial/res/menu/starred_contact_context_menu.xml
index 0143498..2ff2524 100644
--- a/java/com/android/dialer/speeddial/res/menu/starred_contact_context_menu.xml
+++ b/java/com/android/dialer/speeddial/res/menu/starred_contact_context_menu.xml
@@ -24,25 +24,25 @@
       android:id="@+id/voice_call_container"
       android:title="@string/contact_menu_voice_call"
       android:icon="@drawable/quantum_ic_phone_vd_theme_24"
-      android:iconTint="@color/secondary_text_color"/>
+      android:iconTint="?colorIcon"/>
 
   <item
       android:id="@+id/video_call_container"
       android:title="@string/contact_menu_video_call"
       android:icon="@drawable/quantum_ic_videocam_vd_theme_24"
-      android:iconTint="@color/secondary_text_color"/>
+      android:iconTint="?colorIcon"/>
 
   <item
       android:id="@+id/send_message_container"
       android:title="@string/contact_menu_message"
       android:icon="@drawable/quantum_ic_message_vd_theme_24"
-      android:iconTint="@color/secondary_text_color"/>
+      android:iconTint="?colorIcon"/>
 
   <item
       android:id="@+id/remove_container"
       android:title="@string/contact_menu_remove"
       android:icon="@drawable/quantum_ic_close_vd_theme_24"
-      android:iconTint="@color/secondary_text_color"/>
+      android:iconTint="?colorIcon"/>
 
   <item
       android:id="@+id/contact_info_container"
diff --git a/java/com/android/dialer/speeddial/res/values/styles.xml b/java/com/android/dialer/speeddial/res/values/styles.xml
index 38f31c3..99e6e3c 100644
--- a/java/com/android/dialer/speeddial/res/values/styles.xml
+++ b/java/com/android/dialer/speeddial/res/values/styles.xml
@@ -16,7 +16,7 @@
   -->
 <resources>
   <style name="SpeedDialContextMenuItem" parent="SpeedDialContextMenuItem.NoDrawableTint">
-    <item name="android:drawableTint">@color/secondary_text_color</item>
+    <item name="android:drawableTint">?colorIcon</item>
   </style>
 
   <style name="SpeedDialContextMenuItem.NoDrawableTint" parent="Dialer.TextAppearance.Secondary">
diff --git a/java/com/android/dialer/theme/AndroidManifest.xml b/java/com/android/dialer/theme/AndroidManifest.xml
deleted file mode 100644
index 7c1e4ef..0000000
--- a/java/com/android/dialer/theme/AndroidManifest.xml
+++ /dev/null
@@ -1,3 +0,0 @@
-<manifest
-  package="com.android.dialer.theme">
-</manifest>
diff --git a/java/com/android/dialer/theme/README.md b/java/com/android/dialer/theme/README.md
new file mode 100644
index 0000000..6fb8e4f
--- /dev/null
+++ b/java/com/android/dialer/theme/README.md
@@ -0,0 +1,75 @@
+# How to use this directory
+
+First thing to note, it's imperative that the application and all activities
+inherit from the styles outlined in theme/base. If an Activity doesn\'t specify
+a style for it's theme, it automatically inherits one from the Application. And
+this hierarchy continues: Application > Activity > Fragment > View > View > ...
+
+## theme/base
+
+This is where the base application themes, activity themes and application wide
+style attributes live.
+
+What is an attribute? There are three types (depending on how you want to define
+them):
+
+*   Legacy Android attributes (android:colorPrimary). These are defined by the
+    Android framework and they exist to allow developers easily custom Android
+    provided widgets.
+
+*   Appcompat Android attributes (colorPrimary). There are also defined by the
+    Android framework but they only exist to customize AppCompat widgets. After
+    the framework was more mature, the team realized that they needed to add
+    more customization to their widgets, so they created the AppCompat variant
+    with all of the same attributes plus some. *Note:* Unfortunately our app
+    uses both Legacy Widgets and AppCompat widgets, so when you define an
+    AppCompat attribute in a style, be sure to also define the Legacy version as
+    well if it exists.
+
+*   Custom application attributes (colorIcon). It goes without saying that the
+    names can't collide with the framework attributes. These attributes server
+    to satisfy what the framework doesn't. For example, the framework doesn't
+    provide an attribute to tint all of your ImageViews (why would it?), so we
+    created the colorIcon attribute to apply to all ImageViews that show quantum
+    icons/assets that need to be tinted.
+
+Styles in this package follow a naming convention of inheritance:
+
+*   Dialer. and Dialer.NoActionBar are the two root themes that should be used
+    to add sdk specific features (like coloring the Android nav bar).
+
+*   Dialer.ThemeBase.ActionBar and Dialer.ThemeBase.NoActionBar are great
+    starting points for Activity style's to inherit from if they need specific
+    customizations.
+
+*   Dialer.ThemeBase.ActionBar.* and Dialer.ThemeBase.NoActionBar.* are
+    specialized app themes intended to change the entire look of the app. For
+    example, Dialer.ThemeBase.NoActionBar.Dark is used for a dark mode theme. If
+    you create a custom theme for an activity, be sure your customization will
+    work for all themes. See dialer/dialpadview/theme for an example.
+
+## theme/common
+
+This is a dumping ground for shared resources. Some examples of what should live
+here:
+
+*   Colors that can't be theme'd (there aren't many of those, so you probably
+    won't do that).
+*   Drawables, images, animations, dimensions, styles, ect. that can be (or are)
+    used throughout the entire app without the need for customization. If you
+    want to customize a specific style for one use case, feel free to override
+    it and store it in your own resource directory.
+
+## theme/private
+
+This package is only visible to theme/base. Things you should never do:
+
+*   Reference anything in here.
+*   Duplicate the resources from this directory into another.
+
+Things you should do:
+
+*   Add colors that are common throughout the entire app and need be themed. For
+    example, text colors, background colors and app primary and accent colors.
+    Each color you add needs to exist in each color_*.xml file where *
+    represents an app theme like 'dark' or 'light'.
diff --git a/java/com/android/dialer/theme/ThemeUtil.java b/java/com/android/dialer/theme/ThemeUtil.java
deleted file mode 100644
index 2272244..0000000
--- a/java/com/android/dialer/theme/ThemeUtil.java
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright (C) 2018 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.dialer.theme;
-
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.support.annotation.ColorInt;
-import android.support.annotation.StyleRes;
-import android.view.ContextThemeWrapper;
-import android.view.LayoutInflater;
-import com.android.dialer.common.Assert;
-
-/** Utility for fetching */
-@SuppressWarnings("unused")
-public class ThemeUtil {
-
-  private static int theme = -1;
-  private static int colorIcon = -1;
-  private static int colorPrimary = -1;
-  private static int colorPrimaryDark = -1;
-  private static int colorAccent = -1;
-  private static int textColorPrimary = -1;
-  private static int textColorSecondary = -1;
-  private static int textColorPrimaryInverse = -1;
-  private static int textColorHint = -1;
-  private static int colorBackground = -1;
-  private static int colorBackgroundFloating = -1;
-
-  public static void initializeTheme(Context context) {
-    // TODO(a bug): add share prefs check to configure this
-    theme = R.style.Dialer_ThemeBase_NoActionBar;
-    context = context.getApplicationContext();
-    context.setTheme(theme);
-    TypedArray array =
-        context
-            .getTheme()
-            .obtainStyledAttributes(
-                theme,
-                new int[] {
-                  android.R.attr.colorPrimary,
-                  android.R.attr.colorPrimaryDark,
-                  android.R.attr.colorAccent,
-                  android.R.attr.textColorPrimary,
-                  android.R.attr.textColorSecondary,
-                  android.R.attr.textColorPrimaryInverse,
-                  android.R.attr.textColorHint,
-                  android.R.attr.colorBackground,
-                  android.R.attr.colorBackgroundFloating,
-                  R.attr.colorIcon,
-                });
-    colorPrimary = array.getColor(/* index= */ 0, /* defValue= */ -1);
-    colorPrimaryDark = array.getColor(/* index= */ 1, /* defValue= */ -1);
-    colorAccent = array.getColor(/* index= */ 2, /* defValue= */ -1);
-    textColorPrimary = array.getColor(/* index= */ 3, /* defValue= */ -1);
-    textColorSecondary = array.getColor(/* index= */ 4, /* defValue= */ -1);
-    textColorPrimaryInverse = array.getColor(/* index= */ 5, /* defValue= */ -1);
-    textColorHint = array.getColor(/* index= */ 6, /* defValue= */ -1);
-    colorBackground = array.getColor(/* index= */ 7, /* defValue= */ -1);
-    colorBackgroundFloating = array.getColor(/* index= */ 8, /* defValue= */ -1);
-    colorIcon = array.getColor(/* index= */ 9, /* defValue= */ -1);
-    array.recycle();
-  }
-
-  public static @ColorInt int getColorIcon() {
-    Assert.checkArgument(colorIcon != -1);
-    return colorIcon;
-  }
-
-  public static @ColorInt int getColorPrimary() {
-    Assert.checkArgument(colorPrimary != -1);
-    return colorPrimary;
-  }
-
-  public static @ColorInt int getColorAccent() {
-    Assert.checkArgument(colorAccent != -1);
-    return colorAccent;
-  }
-
-  public static @ColorInt int getTextColorSecondary() {
-    Assert.checkArgument(textColorSecondary != -1);
-    return textColorSecondary;
-  }
-
-  public static @StyleRes int getTheme() {
-    Assert.checkArgument(theme != -1);
-    return theme;
-  }
-
-  public static Context getThemedContext(Context context) {
-    return new ContextThemeWrapper(context, getTheme());
-  }
-
-  public static LayoutInflater getThemedLayoutInflator(LayoutInflater inflater) {
-    return inflater.cloneInContext(getThemedContext(inflater.getContext()));
-  }
-}
diff --git a/java/com/android/dialer/theme/attributes/AndroidManifest.xml b/java/com/android/dialer/theme/base/AndroidManifest.xml
similarity index 91%
copy from java/com/android/dialer/theme/attributes/AndroidManifest.xml
copy to java/com/android/dialer/theme/base/AndroidManifest.xml
index 1a50716..ff78910 100644
--- a/java/com/android/dialer/theme/attributes/AndroidManifest.xml
+++ b/java/com/android/dialer/theme/base/AndroidManifest.xml
@@ -13,4 +13,4 @@
   ~ See the License for the specific language governing permissions and
   ~ limitations under the License
   -->
-<manifest package="com.android.dialer.theme.attributes"/>
+<manifest package="com.android.dialer.theme.base"/>
diff --git a/java/com/android/dialer/theme/base/ThemeUtil.java b/java/com/android/dialer/theme/base/ThemeUtil.java
new file mode 100644
index 0000000..a2d70c9
--- /dev/null
+++ b/java/com/android/dialer/theme/base/ThemeUtil.java
@@ -0,0 +1,169 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.dialer.theme.base;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.support.annotation.ColorInt;
+import android.support.annotation.IntDef;
+import android.support.annotation.StyleRes;
+import android.view.ContextThemeWrapper;
+import android.view.LayoutInflater;
+import com.android.dialer.common.Assert;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+/** Utility for fetching */
+@SuppressWarnings("unused")
+public class ThemeUtil {
+
+  /** IntDef for the different themes Dialer supports. */
+  @Retention(RetentionPolicy.SOURCE)
+  @IntDef({UNKNOWN, LIGHT, DARK})
+  public @interface Theme {}
+
+  public static final int UNKNOWN = 0;
+  public static final int LIGHT = 1;
+  public static final int DARK = 2;
+
+  private static @Theme int theme = UNKNOWN;
+
+  private static int colorIcon = -1;
+  private static int colorIconSecondary = -1;
+  private static int colorPrimary = -1;
+  private static int colorPrimaryDark = -1;
+  private static int colorAccent = -1;
+  private static int textColorPrimary = -1;
+  private static int textColorSecondary = -1;
+  private static int textColorPrimaryInverse = -1;
+  private static int textColorHint = -1;
+  private static int colorBackground = -1;
+  private static int colorBackgroundFloating = -1;
+  private static int colorTextOnUnthemedDarkBackground = -1;
+  private static int colorIconOnUnthemedDarkBackground = -1;
+
+  public static void initializeTheme(Context context) {
+    // TODO(a bug): add share prefs check to configure this
+    theme = LIGHT;
+
+    context = context.getApplicationContext();
+    context.setTheme(getApplicationThemeRes());
+    TypedArray array =
+        context
+            .getTheme()
+            .obtainStyledAttributes(
+                getApplicationThemeRes(),
+                new int[] {
+                  android.R.attr.colorPrimary,
+                  android.R.attr.colorPrimaryDark,
+                  android.R.attr.colorAccent,
+                  android.R.attr.textColorPrimary,
+                  android.R.attr.textColorSecondary,
+                  android.R.attr.textColorPrimaryInverse,
+                  android.R.attr.textColorHint,
+                  android.R.attr.colorBackground,
+                  android.R.attr.colorBackgroundFloating,
+                  R.attr.colorIcon,
+                  R.attr.colorIconSecondary,
+                  R.attr.colorTextOnUnthemedDarkBackground,
+                  R.attr.colorIconOnUnthemedDarkBackground,
+                });
+    colorPrimary = array.getColor(/* index= */ 0, /* defValue= */ -1);
+    colorPrimaryDark = array.getColor(/* index= */ 1, /* defValue= */ -1);
+    colorAccent = array.getColor(/* index= */ 2, /* defValue= */ -1);
+    textColorPrimary = array.getColor(/* index= */ 3, /* defValue= */ -1);
+    textColorSecondary = array.getColor(/* index= */ 4, /* defValue= */ -1);
+    textColorPrimaryInverse = array.getColor(/* index= */ 5, /* defValue= */ -1);
+    textColorHint = array.getColor(/* index= */ 6, /* defValue= */ -1);
+    colorBackground = array.getColor(/* index= */ 7, /* defValue= */ -1);
+    colorBackgroundFloating = array.getColor(/* index= */ 8, /* defValue= */ -1);
+    colorIcon = array.getColor(/* index= */ 9, /* defValue= */ -1);
+    colorIconSecondary = array.getColor(/* index= */ 10, /* defValue= */ -1);
+    colorTextOnUnthemedDarkBackground = array.getColor(/* index= */ 11, /* defValue= */ -1);
+    colorIconOnUnthemedDarkBackground = array.getColor(/* index= */ 12, /* defValue= */ -1);
+    array.recycle();
+  }
+
+  /**
+   * Returns the {@link Theme} that the application is using. Activities should check this value if
+   * their custom style needs to customize further based on the application theme.
+   */
+  public static @Theme int getTheme() {
+    Assert.checkArgument(theme != UNKNOWN);
+    return theme;
+  }
+
+  public static @StyleRes int getApplicationThemeRes() {
+    switch (theme) {
+      case DARK:
+        return R.style.Dialer_Dark_ThemeBase_NoActionBar;
+      case LIGHT:
+        return R.style.Dialer_ThemeBase_NoActionBar;
+      case UNKNOWN:
+      default:
+        throw Assert.createIllegalStateFailException("Theme hasn't been set yet.");
+    }
+  }
+
+  public static Context getThemedContext(Context context) {
+    return new ContextThemeWrapper(context, getApplicationThemeRes());
+  }
+
+  public static LayoutInflater getThemedLayoutInflator(LayoutInflater inflater) {
+    return inflater.cloneInContext(getThemedContext(inflater.getContext()));
+  }
+
+  public static @ColorInt int getColorIcon() {
+    Assert.checkArgument(colorIcon != -1);
+    return colorIcon;
+  }
+
+  public static @ColorInt int getColorIconSecondary() {
+    Assert.checkArgument(colorIconSecondary != -1);
+    return colorIconSecondary;
+  }
+
+  public static @ColorInt int getColorPrimary() {
+    Assert.checkArgument(colorPrimary != -1);
+    return colorPrimary;
+  }
+
+  public static @ColorInt int getColorAccent() {
+    Assert.checkArgument(colorAccent != -1);
+    return colorAccent;
+  }
+
+  public static @ColorInt int getTextColorSecondary() {
+    Assert.checkArgument(textColorSecondary != -1);
+    return textColorSecondary;
+  }
+
+  public static @ColorInt int getTextColorPrimary() {
+    Assert.checkArgument(textColorPrimary != -1);
+    return textColorPrimary;
+  }
+
+  public static @ColorInt int getColorTextOnUnthemedDarkBackground() {
+    Assert.checkArgument(colorTextOnUnthemedDarkBackground != -1);
+    return colorTextOnUnthemedDarkBackground;
+  }
+
+  public static @ColorInt int getColorIconOnUnthemedDarkBackground() {
+    Assert.checkArgument(colorIconOnUnthemedDarkBackground != -1);
+    return colorIconOnUnthemedDarkBackground;
+  }
+}
diff --git a/java/com/android/dialer/theme/attributes/res/values/attr.xml b/java/com/android/dialer/theme/base/res/values/attr.xml
similarity index 63%
rename from java/com/android/dialer/theme/attributes/res/values/attr.xml
rename to java/com/android/dialer/theme/base/res/values/attr.xml
index 6db0aa8..41c6225 100644
--- a/java/com/android/dialer/theme/attributes/res/values/attr.xml
+++ b/java/com/android/dialer/theme/base/res/values/attr.xml
@@ -15,7 +15,12 @@
   ~ limitations under the License
   -->
 <resources>
-
   <!-- Used to style all icons in Dialer. -->
-  <attr name="colorIcon" format="reference"/>
+  <attr name="colorIcon" format="color"/>
+  <!-- Used to style some icons a little lighter in Dialer. -->
+  <attr name="colorIconSecondary" format="color"/>
+  <!-- Used to color text on dark backgrounds. White in Light Theme. -->
+  <attr name="colorTextOnUnthemedDarkBackground" format="color"/>
+  <!-- Used to color icons on dark backgrounds. White in Light Theme. -->
+  <attr name="colorIconOnUnthemedDarkBackground" format="color"/>
 </resources>
\ No newline at end of file
diff --git a/java/com/android/dialer/theme/base/res/values/styles_dialer_light.xml b/java/com/android/dialer/theme/base/res/values/styles_dialer_light.xml
new file mode 100644
index 0000000..cfdee78
--- /dev/null
+++ b/java/com/android/dialer/theme/base/res/values/styles_dialer_light.xml
@@ -0,0 +1,53 @@
+<!--
+  ~ Copyright (C) 2012 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<resources>
+  <!-- TODO(a bug): properly document this or delete it -->
+  <!-- We don't want to style this, need to discuss with Yen why this was used instead of a default theme -->
+  <style name="Theme.PreCall.DialogHolder" parent="Dialer.ThemeBase.NoActionBar">
+    <item name="android:windowBackground">@android:color/transparent</item>
+    <item name="android:windowActivityTransitions">false</item>
+    <item name="android:windowIsTranslucent">true</item>
+
+    <item name="android:statusBarColor">@android:color/transparent</item>
+    <item name="android:navigationBarColor">@android:color/transparent</item>
+    <item name="android:windowDrawsSystemBarBackgrounds">true</item>
+  </style>
+
+  <!-- Style applied to the "Settings" screen.  Keep in sync with SettingsLight in Telephony. -->
+  <style name="SettingsStyle" parent="Dialer.ThemeBase.ActionBar">
+    <!-- Setting text. -->
+    <item name="android:textColorPrimary">@color/settings_text_color_primary</item>
+    <!-- Setting description. -->
+    <item name="android:textColorSecondary">@color/settings_text_color_secondary</item>
+    <item name="android:windowBackground">?android:attr/colorBackground</item>
+    <item name="android:colorAccent">?android:attr/colorPrimary</item>
+    <item name="android:textColorLink">?android:attr/colorPrimary</item>
+  </style>
+
+  <!-- TODO(a bug): This is only actively used in empty_content_view.xml. Move it there. -->
+  <style name="TextActionStyle">
+    <item name="android:layout_width">wrap_content</item>
+    <item name="android:layout_height">@dimen/call_log_action_height</item>
+    <item name="android:gravity">end|center_vertical</item>
+    <item name="android:paddingStart">@dimen/call_log_action_horizontal_padding</item>
+    <item name="android:paddingEnd">@dimen/call_log_action_horizontal_padding</item>
+    <item name="android:textColor">?android:attr/colorPrimary</item>
+    <item name="android:fontFamily">sans-serif-medium</item>
+    <item name="android:focusable">true</item>
+    <item name="android:singleLine">true</item>
+    <item name="android:textAllCaps">true</item>
+  </style>
+</resources>
diff --git a/java/com/android/dialer/theme/base/res/values/theme_dialer_dark.xml b/java/com/android/dialer/theme/base/res/values/theme_dialer_dark.xml
new file mode 100644
index 0000000..e01a3a2
--- /dev/null
+++ b/java/com/android/dialer/theme/base/res/values/theme_dialer_dark.xml
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2018 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<resources>
+  <!-- Deprecated: ActionBars are clunky and Toolbar (along with Dialer.ThemeBase.NoActionBar)
+      should be used in favor-->
+  <style name="Dialer.Dark.ThemeBase.ActionBar">
+    <!-- These are used to style all actionbars in Dialer. These aren't needed in Dialer.ThemeBase.NoActionBar -->
+    <item name="actionBarStyle">@style/DialerActionBarBaseStyle</item>
+    <item name="actionBarSize">@dimen/action_bar_height</item>
+  </style>
+
+  <style name="Dialer.Dark.ThemeBase.NoActionBar">
+    <!-- Copied from Theme.AppCompat.Light.NoActionBar. We can remove this and update the Dialer
+        base style once none of our activities depend on ActionBar anymore. -->
+    <item name="windowActionBar">false</item>
+    <item name="windowNoTitle">true</item>
+  </style>
+
+  <!-- Activities and Applications should inherit from one of the themes above. -->
+  <style name="Dialer.Dark.ThemeBase">
+    <!-- These values should be used to color all backgrounds. -->
+    <item name="android:colorBackground">@color/dialer_dark_background</item>
+    <item name="android:colorBackgroundFloating">@color/dialer_dark_background_floating</item>
+
+    <!-- These values should be used to set text color. -->
+    <!-- swap text colors. -->
+    <item name="android:textColorPrimary">@color/dialer_primary_text_color_inverse</item>
+    <item name="android:textColorSecondary">@color/dialer_secondary_text_color_inverse</item>
+    <item name="android:textColorPrimaryInverse">@color/dialer_primary_text_color</item>
+    <item name="android:textColorSecondaryInverse">@color/dialer_secondary_text_color</item>
+    <item name="android:textColorHint">@color/dialer_text_hint_color</item>
+
+    <!-- These will be automatically used to color most Appcompat/Material widgets. -->
+    <item name="android:colorPrimary">@color/dialer_theme_color</item>
+    <item name="colorPrimary">@color/dialer_theme_color</item>
+    <item name="android:colorPrimaryDark">@color/dialer_theme_color_dark</item>
+    <item name="colorPrimaryDark">@color/dialer_theme_color_dark</item>
+    <item name="android:colorAccent">@color/dialer_secondary_color</item>
+    <item name="colorAccent">@color/dialer_secondary_color</item>
+
+    <!-- Used to automatically style check/selected checkbox, switches and radio buttons -->
+    <item name="colorControlActivated">?android:attr/colorPrimary</item>
+
+    <!-- Dialer specific attributes. -->
+    <item name="colorIcon">?android:attr/textColorSecondary</item>
+    <item name="colorIconSecondary">?android:attr/textColorSecondary</item>
+    <item name="colorTextOnUnthemedDarkBackground">@color/dialer_primary_text_color_inverse</item>
+    <item name="colorIconOnUnthemedDarkBackground">@color/dialer_icon_color_white</item>
+  </style>
+</resources>
\ No newline at end of file
diff --git a/java/com/android/dialer/theme/base/res/values/theme_dialer_light.xml b/java/com/android/dialer/theme/base/res/values/theme_dialer_light.xml
new file mode 100644
index 0000000..667b972
--- /dev/null
+++ b/java/com/android/dialer/theme/base/res/values/theme_dialer_light.xml
@@ -0,0 +1,81 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2018 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<resources>
+  <!-- Deprecated: ActionBars are clunky and Toolbar (along with Dialer.ThemeBase.NoActionBar)
+      should be used in favor-->
+  <style name="Dialer.ThemeBase.ActionBar">
+    <!-- These are used to style all actionbars in Dialer. These aren't needed in Dialer.ThemeBase.NoActionBar -->
+    <item name="actionBarStyle">@style/DialerActionBarBaseStyle</item>
+    <item name="actionBarSize">@dimen/action_bar_height</item>
+  </style>
+
+  <style name="Dialer.ThemeBase.NoActionBar">
+    <!-- Copied from Theme.AppCompat.Light.NoActionBar. We can remove this and update the Dialer
+        base style once none of our activities depend on ActionBar anymore. -->
+    <item name="windowActionBar">false</item>
+    <item name="windowNoTitle">true</item>
+  </style>
+
+  <!-- Activities and Applications should inherit from one of the themes above. -->
+  <style name="Dialer.ThemeBase">
+    <!-- These values should be used to color all backgrounds. -->
+    <item name="android:colorBackground">@color/dialer_background_light</item>
+    <item name="android:colorBackgroundFloating">@color/dialer_background_floating_light</item>
+
+    <!-- These values should be used to set text color. -->
+    <item name="android:textColorPrimary">@color/dialer_primary_text_color</item>
+    <item name="android:textColorSecondary">@color/dialer_secondary_text_color</item>
+    <item name="android:textColorPrimaryInverse">@color/dialer_primary_text_color_inverse</item>
+    <item name="android:textColorSecondaryInverse">@color/dialer_secondary_text_color_inverse</item>
+    <item name="android:textColorHint">@color/dialer_text_hint_color</item>
+
+    <!-- These will be automatically used to color most Appcompat/Material widgets. -->
+    <item name="android:colorPrimary">@color/dialer_theme_color</item>
+    <item name="colorPrimary">@color/dialer_theme_color</item>
+    <item name="android:colorPrimaryDark">@color/dialer_theme_color_dark</item>
+    <item name="colorPrimaryDark">@color/dialer_theme_color_dark</item>
+    <item name="android:colorAccent">@color/dialer_secondary_color</item>
+    <item name="colorAccent">@color/dialer_secondary_color</item>
+
+    <!-- Used to automatically style check/selected checkbox, switches and radio buttons -->
+    <item name="colorControlActivated">?android:attr/colorPrimary</item>
+
+    <!-- Dialer specific attributes. -->
+    <item name="colorIcon">@color/dialer_secondary_text_color</item>
+    <item name="colorIconSecondary">@color/dialer_icon_color_secondary</item>
+    <item name="colorTextOnUnthemedDarkBackground">@color/dialer_primary_text_color_inverse</item>
+    <item name="colorIconOnUnthemedDarkBackground">@color/dialer_icon_color_white</item>
+  </style>
+
+  <!-- TODO(a bug): investigate making this style's parent Dialer.ThemeBase.NoActionBar -->
+  <style name="Theme.AppCompat.Translucent" parent="Theme.AppCompat.NoActionBar">
+    <item name="android:windowNoTitle">true</item>
+    <item name="android:windowBackground">@android:color/transparent</item>
+    <item name="android:colorBackgroundCacheHint">@null</item>
+    <item name="android:windowIsTranslucent">true</item>
+    <item name="android:windowAnimationStyle">@android:style/Animation</item>
+  </style>
+
+  <!-- Deprecated: Use Toolbar instead of ActionBar. -->
+  <!-- Used to style all Dialer's action bars. Every actionbar is awarded this for free if the parent
+     activity's theme extends from Dialer.ThemeBase.ActionBar or doesn't specify a theme. -->
+  <style name="DialerActionBarBaseStyle"
+      parent="@style/Widget.AppCompat.Light.ActionBar.Solid.Inverse">
+    <item name="android:background">?android:attr/colorPrimary</item>
+    <item name="background">?android:attr/colorPrimary</item>
+  </style>
+</resources>
diff --git a/java/com/android/dialer/theme/attributes/AndroidManifest.xml b/java/com/android/dialer/theme/common/AndroidManifest.xml
similarity index 91%
rename from java/com/android/dialer/theme/attributes/AndroidManifest.xml
rename to java/com/android/dialer/theme/common/AndroidManifest.xml
index 1a50716..51e532e 100644
--- a/java/com/android/dialer/theme/attributes/AndroidManifest.xml
+++ b/java/com/android/dialer/theme/common/AndroidManifest.xml
@@ -13,4 +13,4 @@
   ~ See the License for the specific language governing permissions and
   ~ limitations under the License
   -->
-<manifest package="com.android.dialer.theme.attributes"/>
+<manifest package="com.android.dialer.theme.common"/>
diff --git a/java/com/android/incallui/rtt/impl/res/color/submit_button_background_color.xml b/java/com/android/dialer/theme/common/res/anim/front_back_switch_button_animation.xml
similarity index 63%
copy from java/com/android/incallui/rtt/impl/res/color/submit_button_background_color.xml
copy to java/com/android/dialer/theme/common/res/anim/front_back_switch_button_animation.xml
index 0da2c37..152497b 100644
--- a/java/com/android/incallui/rtt/impl/res/color/submit_button_background_color.xml
+++ b/java/com/android/dialer/theme/common/res/anim/front_back_switch_button_animation.xml
@@ -14,8 +14,16 @@
   ~ See the License for the specific language governing permissions and
   ~ limitations under the License
   -->
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-  <item android:state_enabled="false"
-      android:color="#BDBDBD" />
-  <item android:color="#FFFFFF" />
-</selector>
\ No newline at end of file
+<set
+  xmlns:android="http://schemas.android.com/apk/res/android">
+  <set
+    android:ordering="sequentially">
+    <objectAnimator
+      android:duration="500"
+      android:propertyName="rotation"
+      android:valueFrom="0.0"
+      android:valueTo="-180.0"
+      android:valueType="floatType"
+      android:interpolator="@android:interpolator/fast_out_slow_in"/>
+  </set>
+</set>
\ No newline at end of file
diff --git a/java/com/android/dialer/theme/common/res/animator/activated_button_elevation.xml b/java/com/android/dialer/theme/common/res/animator/activated_button_elevation.xml
new file mode 100644
index 0000000..2b47f0d
--- /dev/null
+++ b/java/com/android/dialer/theme/common/res/animator/activated_button_elevation.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2018 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+  <item
+    android:state_enabled="true"
+    android:state_activated="true">
+    <objectAnimator
+      android:duration="@android:integer/config_shortAnimTime"
+      android:propertyName="translationZ"
+      android:valueFrom="0dp"
+      android:valueTo="4dp"
+      android:valueType="floatType"/>
+  </item>
+  <item>
+    <objectAnimator
+      android:duration="@android:integer/config_shortAnimTime"
+      android:propertyName="translationZ"
+      android:valueFrom="4dp"
+      android:valueTo="0dp"
+      android:valueType="floatType"/>
+  </item>
+</selector>
diff --git a/java/com/android/dialer/theme/res/drawable-hdpi/empty_speed_dial.png b/java/com/android/dialer/theme/common/res/drawable-hdpi/empty_speed_dial.png
similarity index 100%
rename from java/com/android/dialer/theme/res/drawable-hdpi/empty_speed_dial.png
rename to java/com/android/dialer/theme/common/res/drawable-hdpi/empty_speed_dial.png
Binary files differ
diff --git a/java/com/android/dialer/theme/res/drawable-mdpi/empty_speed_dial.png b/java/com/android/dialer/theme/common/res/drawable-mdpi/empty_speed_dial.png
similarity index 100%
rename from java/com/android/dialer/theme/res/drawable-mdpi/empty_speed_dial.png
rename to java/com/android/dialer/theme/common/res/drawable-mdpi/empty_speed_dial.png
Binary files differ
diff --git a/java/com/android/dialer/theme/res/drawable-xhdpi/empty_speed_dial.png b/java/com/android/dialer/theme/common/res/drawable-xhdpi/empty_speed_dial.png
similarity index 100%
rename from java/com/android/dialer/theme/res/drawable-xhdpi/empty_speed_dial.png
rename to java/com/android/dialer/theme/common/res/drawable-xhdpi/empty_speed_dial.png
Binary files differ
diff --git a/java/com/android/dialer/theme/res/drawable-xxhdpi/empty_speed_dial.png b/java/com/android/dialer/theme/common/res/drawable-xxhdpi/empty_speed_dial.png
similarity index 100%
rename from java/com/android/dialer/theme/res/drawable-xxhdpi/empty_speed_dial.png
rename to java/com/android/dialer/theme/common/res/drawable-xxhdpi/empty_speed_dial.png
Binary files differ
diff --git a/java/com/android/dialer/theme/res/drawable/front_back_switch_button.xml b/java/com/android/dialer/theme/common/res/drawable/front_back_switch_button.xml
similarity index 88%
rename from java/com/android/dialer/theme/res/drawable/front_back_switch_button.xml
rename to java/com/android/dialer/theme/common/res/drawable/front_back_switch_button.xml
index 2dc3eb1..56fafca 100644
--- a/java/com/android/dialer/theme/res/drawable/front_back_switch_button.xml
+++ b/java/com/android/dialer/theme/common/res/drawable/front_back_switch_button.xml
@@ -1,4 +1,19 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2018 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
 <vector
   xmlns:android="http://schemas.android.com/apk/res/android"
   android:name="front_back_switch_button"
diff --git a/java/com/android/incallui/rtt/impl/res/color/submit_button_background_color.xml b/java/com/android/dialer/theme/common/res/drawable/front_back_switch_button_animation.xml
similarity index 71%
copy from java/com/android/incallui/rtt/impl/res/color/submit_button_background_color.xml
copy to java/com/android/dialer/theme/common/res/drawable/front_back_switch_button_animation.xml
index 0da2c37..6870616 100644
--- a/java/com/android/incallui/rtt/impl/res/color/submit_button_background_color.xml
+++ b/java/com/android/dialer/theme/common/res/drawable/front_back_switch_button_animation.xml
@@ -14,8 +14,10 @@
   ~ See the License for the specific language governing permissions and
   ~ limitations under the License
   -->
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-  <item android:state_enabled="false"
-      android:color="#BDBDBD" />
-  <item android:color="#FFFFFF" />
-</selector>
\ No newline at end of file
+<animated-vector
+  xmlns:android="http://schemas.android.com/apk/res/android"
+  android:drawable="@drawable/front_back_switch_button">
+  <target
+    android:name="layer_10_outlines"
+    android:animation="@anim/front_back_switch_button_animation"/>
+</animated-vector>
\ No newline at end of file
diff --git a/java/com/android/contacts/common/res/drawable/item_background_material_borderless_dark.xml b/java/com/android/dialer/theme/common/res/drawable/item_background_material_borderless_dark.xml
similarity index 93%
rename from java/com/android/contacts/common/res/drawable/item_background_material_borderless_dark.xml
rename to java/com/android/dialer/theme/common/res/drawable/item_background_material_borderless_dark.xml
index 94e3095..e18300e 100644
--- a/java/com/android/contacts/common/res/drawable/item_background_material_borderless_dark.xml
+++ b/java/com/android/dialer/theme/common/res/drawable/item_background_material_borderless_dark.xml
@@ -16,4 +16,4 @@
 
 <!-- Based on the Theme.Material's default selectableItemBackgroundBorderless -->
 <ripple xmlns:android="http://schemas.android.com/apk/res/android"
-  android:color="@color/dialer_ripple_material_dark"/>
\ No newline at end of file
+    android:color="#A0FFFFFF"/>
\ No newline at end of file
diff --git a/java/com/android/dialer/theme/res/values/colors.xml b/java/com/android/dialer/theme/common/res/values/colors.xml
similarity index 92%
rename from java/com/android/dialer/theme/res/values/colors.xml
rename to java/com/android/dialer/theme/common/res/values/colors.xml
index 7c62a21..8f59767 100644
--- a/java/com/android/dialer/theme/res/values/colors.xml
+++ b/java/com/android/dialer/theme/common/res/values/colors.xml
@@ -16,7 +16,7 @@
   -->
 <!-- The colors in this file aren't configured at the theme level. -->
 <resources>
-  <color name="dialpad_fab_green">#00C853</color>
+  <color name="dialer_call_green">#00C853</color>
   <color name="dialer_end_call_button_color">#BD2A2A</color>
   <color name="dialer_divider_line_color">#D8D8D8</color>
   <color name="dialer_link_color">#2A56C6</color>
@@ -26,6 +26,8 @@
   <color name="notification_action_dismiss">#A52714</color>
   <color name="notification_action_answer_video">#097138</color>
 
+  <color name="dialer_red">#C53929</color>
+
   <!-- Legacy -->
   <color name="blue_grey_100">#CFD8DC</color>
 </resources>
\ No newline at end of file
diff --git a/java/com/android/dialer/theme/res/values/dimens.xml b/java/com/android/dialer/theme/common/res/values/dimens.xml
similarity index 94%
rename from java/com/android/dialer/theme/res/values/dimens.xml
rename to java/com/android/dialer/theme/common/res/values/dimens.xml
index 4abe4b5..88b8a04 100644
--- a/java/com/android/dialer/theme/res/values/dimens.xml
+++ b/java/com/android/dialer/theme/common/res/values/dimens.xml
@@ -54,8 +54,4 @@
   <!-- Padding to be applied to the bottom of lists to make space for the floating action
      button -->
   <dimen name="floating_action_button_list_bottom_padding">88dp</dimen>
-
-  <!-- TODO(a bug): add a comment here -->
-  <dimen name="primary_text_size">16sp</dimen>
-  <dimen name="secondary_text_size">14sp</dimen>
 </resources>
diff --git a/java/com/android/dialer/theme/res/values/strings.xml b/java/com/android/dialer/theme/common/res/values/strings.xml
similarity index 100%
rename from java/com/android/dialer/theme/res/values/strings.xml
rename to java/com/android/dialer/theme/common/res/values/strings.xml
diff --git a/java/com/android/dialer/theme/common/res/values/styles.xml b/java/com/android/dialer/theme/common/res/values/styles.xml
new file mode 100644
index 0000000..2c6446c
--- /dev/null
+++ b/java/com/android/dialer/theme/common/res/values/styles.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2018 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<resources>
+  <!-- TODO(calderwoodra): Delete this once new call log and new voicemail ship. -->
+  <!-- Ideally we would make a callLogCardStyle attribute but we don't want to expand dialer/app -->
+  <style name="CallLogCardStyle" parent="CardView">
+    <item name="android:layout_width">match_parent</item>
+    <item name="android:layout_height">wrap_content</item>
+    <item name="android:layout_margin">4dp</item>
+    <item name="android:baselineAligned">false</item>
+    <item name="cardCornerRadius">2dp</item>
+    <item name="cardBackgroundColor">?android:attr/colorBackgroundFloating</item>
+  </style>
+
+  <!-- This Checkbox style helps align checkboxes with the common list element layout(Image + text) -->
+  <style name="DialerCheckboxStyle" parent="Widget.AppCompat.CompoundButton.CheckBox">
+    <item name="android:layout_marginStart">20dp</item>
+    <item name="android:paddingLeft">12dp</item>
+  </style>
+</resources>
\ No newline at end of file
diff --git a/java/com/android/dialer/theme/common/res/values/text_styles.xml b/java/com/android/dialer/theme/common/res/values/text_styles.xml
new file mode 100644
index 0000000..9cf4a76
--- /dev/null
+++ b/java/com/android/dialer/theme/common/res/values/text_styles.xml
@@ -0,0 +1,87 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2018 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<resources>
+  <!--
+   - These are official UX approved text styles and all TextViews should inherit from one of these.
+   - If you think you don't see the style you need, double check with your UX designer.
+   -->
+  <style name="Dialer.TextAppearance.Header1" parent="TextAppearance.AppCompat">
+    <item name="android:textColor">?android:attr/textColorPrimary</item>
+    <item name="android:textSize">18sp</item>
+    <item name="android:fontFamily">sans-serif-regular</item>
+  </style>
+
+  <style name="Dialer.TextAppearance.Header2" parent="TextAppearance.AppCompat">
+    <item name="android:textColor">?android:attr/textColorPrimary</item>
+    <item name="android:textSize">16sp</item>
+    <item name="android:fontFamily">sans-serif-medium</item>
+  </style>
+
+  <style name="Dialer.TextAppearance.Primary" parent="TextAppearance.AppCompat">
+    <item name="android:textColor">?android:attr/textColorPrimary</item>
+    <item name="android:textSize">16sp</item>
+    <item name="android:fontFamily">sans-serif-regular</item>
+  </style>
+
+  <style name="Dialer.TextAppearance.Secondary" parent="TextAppearance.AppCompat">
+    <item name="android:textColor">?android:attr/textColorSecondary</item>
+    <item name="android:textSize">14sp</item>
+    <item name="android:fontFamily">sans-serif-regular</item>
+  </style>
+
+  <style name="Dialer.TextAppearance.Secondary2" parent="TextAppearance.AppCompat">
+    <item name="android:textColor">?android:attr/textColorSecondary</item>
+    <item name="android:textSize">12sp</item>
+    <item name="android:fontFamily">sans-serif-regular</item>
+  </style>
+
+  <style name="Dialer.TextAppearance.OVERLINE" parent="TextAppearance.AppCompat">
+    <item name="android:textColor">?android:attr/textColorSecondary</item>
+    <item name="android:textSize">14sp</item>
+    <item name="android:fontFamily">sans-serif-medium</item>
+  </style>
+
+  <style name="Dialer.TextAppearance.Header1.Ellipsize" parent="Dialer.TextAppearance.Header1">
+    <item name="android:ellipsize">end</item>
+    <item name="android:maxLines">1</item>
+  </style>
+
+  <style name="Dialer.TextAppearance.Header2.Ellipsize" parent="Dialer.TextAppearance.Header2">
+    <item name="android:ellipsize">end</item>
+    <item name="android:maxLines">1</item>
+  </style>
+
+  <style name="Dialer.TextAppearance.Primary.Ellipsize" parent="Dialer.TextAppearance.Primary">
+    <item name="android:ellipsize">end</item>
+    <item name="android:maxLines">1</item>
+  </style>
+
+  <style name="Dialer.TextAppearance.Secondary.Ellipsize" parent="Dialer.TextAppearance.Secondary">
+    <item name="android:ellipsize">end</item>
+    <item name="android:maxLines">1</item>
+  </style>
+
+  <style name="Dialer.TextAppearance.Secondary2.Ellipsize" parent="Dialer.TextAppearance.Secondary">
+    <item name="android:ellipsize">end</item>
+    <item name="android:maxLines">1</item>
+  </style>
+
+  <style name="Dialer.TextAppearance.OVERLINE.Ellipsize" parent="Dialer.TextAppearance.OVERLINE">
+    <item name="android:ellipsize">end</item>
+    <item name="android:maxLines">1</item>
+  </style>
+</resources>
\ No newline at end of file
diff --git a/java/com/android/dialer/theme/attributes/AndroidManifest.xml b/java/com/android/dialer/theme/private/AndroidManifest.xml
similarity index 91%
copy from java/com/android/dialer/theme/attributes/AndroidManifest.xml
copy to java/com/android/dialer/theme/private/AndroidManifest.xml
index 1a50716..1cdd0e0 100644
--- a/java/com/android/dialer/theme/attributes/AndroidManifest.xml
+++ b/java/com/android/dialer/theme/private/AndroidManifest.xml
@@ -13,4 +13,4 @@
   ~ See the License for the specific language governing permissions and
   ~ limitations under the License
   -->
-<manifest package="com.android.dialer.theme.attributes"/>
+<manifest package="com.android.dialer.theme.private"/>
diff --git a/java/com/android/incallui/rtt/impl/res/color/submit_button_background_color.xml b/java/com/android/dialer/theme/private/res/color/dialer_dark_primary_text_color.xml
similarity index 77%
rename from java/com/android/incallui/rtt/impl/res/color/submit_button_background_color.xml
rename to java/com/android/dialer/theme/private/res/color/dialer_dark_primary_text_color.xml
index 0da2c37..82e79c6 100644
--- a/java/com/android/incallui/rtt/impl/res/color/submit_button_background_color.xml
+++ b/java/com/android/dialer/theme/private/res/color/dialer_dark_primary_text_color.xml
@@ -14,8 +14,8 @@
   ~ See the License for the specific language governing permissions and
   ~ limitations under the License
   -->
+<!-- Primary text color in the Phone app -->
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
-  <item android:state_enabled="false"
-      android:color="#BDBDBD" />
-  <item android:color="#FFFFFF" />
-</selector>
\ No newline at end of file
+  <item android:state_enabled="false" android:color="@color/dialer_dark_text_color_disabled"/>
+  <item android:color="@color/dialer_dark_primary_text_color_enabled"/>
+</selector>
diff --git a/java/com/android/incallui/rtt/impl/res/color/submit_button_background_color.xml b/java/com/android/dialer/theme/private/res/color/dialer_dark_secondary_text_color.xml
similarity index 77%
copy from java/com/android/incallui/rtt/impl/res/color/submit_button_background_color.xml
copy to java/com/android/dialer/theme/private/res/color/dialer_dark_secondary_text_color.xml
index 0da2c37..d057f9e 100644
--- a/java/com/android/incallui/rtt/impl/res/color/submit_button_background_color.xml
+++ b/java/com/android/dialer/theme/private/res/color/dialer_dark_secondary_text_color.xml
@@ -14,8 +14,8 @@
   ~ See the License for the specific language governing permissions and
   ~ limitations under the License
   -->
+<!-- Secondary text color in the Phone app -->
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
-  <item android:state_enabled="false"
-      android:color="#BDBDBD" />
-  <item android:color="#FFFFFF" />
-</selector>
\ No newline at end of file
+  <item android:state_enabled="false" android:color="@color/dialer_dark_text_color_disabled"/>
+  <item android:color="@color/dialer_dark_secondary_text_color_enabled"/>
+</selector>
diff --git a/java/com/android/dialer/theme/res/color/dialer_primary_text_color.xml b/java/com/android/dialer/theme/private/res/color/dialer_primary_text_color.xml
similarity index 100%
rename from java/com/android/dialer/theme/res/color/dialer_primary_text_color.xml
rename to java/com/android/dialer/theme/private/res/color/dialer_primary_text_color.xml
diff --git a/java/com/android/dialer/theme/res/color/dialer_secondary_text_color.xml b/java/com/android/dialer/theme/private/res/color/dialer_secondary_text_color.xml
similarity index 100%
rename from java/com/android/dialer/theme/res/color/dialer_secondary_text_color.xml
rename to java/com/android/dialer/theme/private/res/color/dialer_secondary_text_color.xml
diff --git a/java/com/android/dialer/theme/res/color/settings_text_color_secondary.xml b/java/com/android/dialer/theme/private/res/color/settings_text_color_primary.xml
similarity index 82%
copy from java/com/android/dialer/theme/res/color/settings_text_color_secondary.xml
copy to java/com/android/dialer/theme/private/res/color/settings_text_color_primary.xml
index 2f78992..7a14d22 100644
--- a/java/com/android/dialer/theme/res/color/settings_text_color_secondary.xml
+++ b/java/com/android/dialer/theme/private/res/color/settings_text_color_primary.xml
@@ -18,6 +18,6 @@
 -->
 
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
-  <item android:color="@color/setting_disabled_color" android:state_enabled="false"/>
-  <item android:color="@color/setting_secondary_color"/>
+  <item android:color="@color/dialer_text_color_disabled" android:state_enabled="false"/>
+  <item android:color="@color/dialer_primary_text_color_enabled"/>
 </selector>
diff --git a/java/com/android/dialer/theme/res/color/settings_text_color_secondary.xml b/java/com/android/dialer/theme/private/res/color/settings_text_color_secondary.xml
similarity index 82%
rename from java/com/android/dialer/theme/res/color/settings_text_color_secondary.xml
rename to java/com/android/dialer/theme/private/res/color/settings_text_color_secondary.xml
index 2f78992..c4baefd 100644
--- a/java/com/android/dialer/theme/res/color/settings_text_color_secondary.xml
+++ b/java/com/android/dialer/theme/private/res/color/settings_text_color_secondary.xml
@@ -18,6 +18,6 @@
 -->
 
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
-  <item android:color="@color/setting_disabled_color" android:state_enabled="false"/>
-  <item android:color="@color/setting_secondary_color"/>
+  <item android:color="@color/dialer_text_color_disabled" android:state_enabled="false"/>
+  <item android:color="@color/dialer_secondary_text_color_enabled"/>
 </selector>
diff --git a/java/com/android/dialer/theme/private/res/values/colors_dialer_dark.xml b/java/com/android/dialer/theme/private/res/values/colors_dialer_dark.xml
new file mode 100644
index 0000000..7dc894b
--- /dev/null
+++ b/java/com/android/dialer/theme/private/res/values/colors_dialer_dark.xml
@@ -0,0 +1,40 @@
+<!--
+  ~ Copyright (C) 2018 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<resources>
+  <!-- Essential theme colors -->
+  <color name="dialer_dark_theme_color">#2A56C6</color>
+  <color name="dialer_dark_theme_color_dark">#1C3AA9</color>
+  <color name="dialer_dark_secondary_color">#F50057</color>
+  <color name="dialer_dark_theme_color_20pct">#332A56C6</color>
+
+  <!-- Text colors -->
+  <color name="dialer_dark_primary_text_color_enabled">#FFFFFF</color>
+  <color name="dialer_dark_secondary_text_color_enabled">#DDFFFFFF</color>
+  <color name="dialer_dark_text_color_disabled">#333333</color>
+  <color name="dialer_dark_text_hint_color">#DE78909C</color>
+  <color name="dialer_dark_primary_text_color_inverse">#212121</color>
+  <color name="dialer_dark_secondary_text_color_inverse">#636363</color>
+  <color name="dialer_dark_snackbar_action_text_color">#4285F4</color>
+
+  <!-- Background colors -->
+  <color name="dialer_dark_background">#212121</color>
+  <color name="dialer_dark_background_floating">#000000</color>
+
+  <!-- Other useful colors -->
+  <color name="dialer_dark_icon_color">#C4000000</color>
+  <color name="dialer_icon_color_secondary">#E1E1E1</color>
+  <color name="dialer_icon_color_white">#FFFFFF</color>
+</resources>
diff --git a/java/com/android/dialer/theme/res/values/colors_dialer_light.xml b/java/com/android/dialer/theme/private/res/values/colors_dialer_light.xml
similarity index 87%
rename from java/com/android/dialer/theme/res/values/colors_dialer_light.xml
rename to java/com/android/dialer/theme/private/res/values/colors_dialer_light.xml
index ea82474..1d5a1e7 100644
--- a/java/com/android/dialer/theme/res/values/colors_dialer_light.xml
+++ b/java/com/android/dialer/theme/private/res/values/colors_dialer_light.xml
@@ -40,16 +40,12 @@
   <color name="dialer_secondary_text_color_inverse">#DDFFFFFF</color>
   <color name="dialer_snackbar_action_text_color">#4285F4</color>
 
-  <!-- Colors for the setting text. -->
-  <!-- TODO(a bug): investigate if these should be removed. -->
-  <color name="setting_primary_color">@color/dialer_primary_text_color</color>
-  <color name="setting_secondary_color">@color/dialer_secondary_text_color</color>
-  <color name="setting_disabled_color">#AAAAAA</color>
-
   <!-- Background colors -->
   <color name="dialer_background_light">#FAFAFA</color>
   <color name="dialer_background_floating_light">#FFFFFF</color>
 
   <!-- Other useful colors -->
   <color name="dialer_icon_color">#89000000</color>
+  <color name="dialer_icon_color_secondary">#E1E1E1</color>
+  <color name="dialer_icon_color_white">#FFFFFF</color>
 </resources>
diff --git a/java/com/android/dialer/theme/private/res/values/styles.xml b/java/com/android/dialer/theme/private/res/values/styles.xml
new file mode 100644
index 0000000..158cd19
--- /dev/null
+++ b/java/com/android/dialer/theme/private/res/values/styles.xml
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2018 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<resources>
+  <!-- Update to Theme.AppCompat.Light.NoActionBar once we no longer depend on ActionBars. -->
+  <style name="Dialer" parent="Theme.AppCompat.Light">
+    <!-- Used to automatically style all buttons in Dialer -->
+    <item name="android:textAppearanceButton">@style/DialerButtonTextStyle</item>
+    <item name="android:colorButtonNormal">?android:attr/colorPrimary</item>
+
+    <!-- Used to style link text -->
+    <item name="android:textColorLink">@color/dialer_theme_color</item>
+
+    <!-- Used to automatically style AlertDialogs -->
+    <item name="alertDialogTheme">@style/AlertDialogTheme</item>
+  </style>
+
+  <style name="Dialer.Dark" parent="Theme.AppCompat">
+    <!-- Used to automatically style all buttons in Dialer -->
+    <item name="android:textAppearanceButton">@style/DialerButtonTextStyle</item>
+    <item name="android:colorButtonNormal">?android:attr/colorPrimary</item>
+
+    <!-- Used to style link text -->
+    <item name="android:textColorLink">@color/dialer_theme_color</item>
+
+    <!-- Used to automatically style AlertDialogs -->
+    <item name="alertDialogTheme">@style/AlertDialogTheme</item>
+  </style>
+
+  <!-- Used to style all Dialer's button's text. Every button is awarded this for free if the parent
+     activity's theme extends from Dialer.ThemeBase(.NoActionBar) or doesn't specify a theme. -->
+  <style name="DialerButtonTextStyle" parent="@android:style/TextAppearance.Material.Widget.Button">
+    <item name="android:textColor">?android:attr/textColorPrimaryInverse</item>
+  </style>
+
+  <!-- Used to style all Dialer's AlertDialogs. Every button is awarded this for free if the parent
+     activity's theme extends from Dialer.ThemeBase(.NoActionBar) or doesn't specify a theme. -->
+  <style name="AlertDialogTheme" parent="Theme.AppCompat.Light.Dialog.Alert">
+    <!-- TODO(a bug): figure out why ?android:attr/colorPrimary doesn't work here -->
+    <item name="colorAccent">@color/dialer_theme_color</item>
+  </style>
+</resources>
\ No newline at end of file
diff --git a/java/com/android/dialer/theme/res/anim/front_back_switch_button_animation.xml b/java/com/android/dialer/theme/res/anim/front_back_switch_button_animation.xml
deleted file mode 100644
index 3098645..0000000
--- a/java/com/android/dialer/theme/res/anim/front_back_switch_button_animation.xml
+++ /dev/null
@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<set
-  xmlns:android="http://schemas.android.com/apk/res/android">
-  <set
-    android:ordering="sequentially">
-    <objectAnimator
-      android:duration="500"
-      android:propertyName="rotation"
-      android:valueFrom="0.0"
-      android:valueTo="-180.0"
-      android:valueType="floatType"
-      android:interpolator="@android:interpolator/fast_out_slow_in"/>
-  </set>
-</set>
\ No newline at end of file
diff --git a/java/com/android/dialer/theme/res/animator/activated_button_elevation.xml b/java/com/android/dialer/theme/res/animator/activated_button_elevation.xml
deleted file mode 100644
index b8ea4e8..0000000
--- a/java/com/android/dialer/theme/res/animator/activated_button_elevation.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-  <item
-    android:state_enabled="true"
-    android:state_activated="true">
-    <objectAnimator
-      android:duration="@android:integer/config_shortAnimTime"
-      android:propertyName="translationZ"
-      android:valueFrom="0dp"
-      android:valueTo="4dp"
-      android:valueType="floatType"/>
-  </item>
-  <item>
-    <objectAnimator
-      android:duration="@android:integer/config_shortAnimTime"
-      android:propertyName="translationZ"
-      android:valueFrom="4dp"
-      android:valueTo="0dp"
-      android:valueType="floatType"/>
-  </item>
-</selector>
diff --git a/java/com/android/dialer/theme/res/color/settings_text_color_primary.xml b/java/com/android/dialer/theme/res/color/settings_text_color_primary.xml
deleted file mode 100644
index ba25908..0000000
--- a/java/com/android/dialer/theme/res/color/settings_text_color_primary.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
--->
-
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-  <item android:color="@color/setting_disabled_color" android:state_enabled="false"/>
-  <item android:color="@color/setting_primary_color"/>
-</selector>
diff --git a/java/com/android/dialer/theme/res/drawable/front_back_switch_button_animation.xml b/java/com/android/dialer/theme/res/drawable/front_back_switch_button_animation.xml
deleted file mode 100644
index 14cda1b..0000000
--- a/java/com/android/dialer/theme/res/drawable/front_back_switch_button_animation.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<animated-vector
-  xmlns:android="http://schemas.android.com/apk/res/android"
-  android:drawable="@drawable/front_back_switch_button">
-  <target
-    android:name="layer_10_outlines"
-    android:animation="@anim/front_back_switch_button_animation"/>
-</animated-vector>
\ No newline at end of file
diff --git a/java/com/android/dialer/theme/res/values/styles_dialer_light.xml b/java/com/android/dialer/theme/res/values/styles_dialer_light.xml
deleted file mode 100644
index 6ce3b19..0000000
--- a/java/com/android/dialer/theme/res/values/styles_dialer_light.xml
+++ /dev/null
@@ -1,110 +0,0 @@
-<!--
-  ~ Copyright (C) 2012 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License
-  -->
-
-<resources>
-
-  <style name="CallLogCardStyle" parent="CardView">
-    <item name="android:layout_width">match_parent</item>
-    <item name="android:layout_height">wrap_content</item>
-    <item name="android:layout_margin">4dp</item>
-    <item name="android:baselineAligned">false</item>
-    <item name="cardCornerRadius">2dp</item>
-    <item name="cardBackgroundColor">?android:attr/colorBackgroundFloating</item>
-  </style>
-
-  <!-- TODO(a bug): properly document this or delete it -->
-  <style name="Theme.PreCall.DialogHolder" parent="Dialer.ThemeBase.NoActionBar">
-    <item name="android:windowBackground">@android:color/transparent</item>
-    <item name="android:windowActivityTransitions">false</item>
-    <item name="android:windowIsTranslucent">true</item>
-
-    <item name="android:statusBarColor">@android:color/transparent</item>
-    <item name="android:navigationBarColor">@android:color/transparent</item>
-    <item name="android:windowDrawsSystemBarBackgrounds">true</item>
-  </style>
-
-  <!-- Style applied to the "Settings" screen.  Keep in sync with SettingsLight in Telephony. -->
-  <style name="SettingsStyle" parent="Dialer.ThemeBase">
-    <!-- Setting text. -->
-    <item name="android:textColorPrimary">@color/settings_text_color_primary</item>
-    <!-- Setting description. -->
-    <item name="android:textColorSecondary">@color/settings_text_color_secondary</item>
-    <item name="android:windowBackground">?android:attr/colorBackground</item>
-    <item name="android:colorAccent">?android:attr/colorPrimary</item>
-    <item name="android:textColorLink">?android:attr/colorPrimary</item>
-  </style>
-
-  <style name="AlertDialogTheme" parent="Theme.AppCompat.Light.Dialog.Alert">
-    <!-- TODO(a bug): figure out why ?android:attr/colorPrimary doesn't work here -->
-    <item name="colorAccent">@color/dialer_theme_color</item>
-  </style>
-
-  <style name="TextActionStyle">
-    <item name="android:layout_width">wrap_content</item>
-    <item name="android:layout_height">@dimen/call_log_action_height</item>
-    <item name="android:gravity">end|center_vertical</item>
-    <item name="android:paddingStart">@dimen/call_log_action_horizontal_padding</item>
-    <item name="android:paddingEnd">@dimen/call_log_action_horizontal_padding</item>
-    <item name="android:textColor">?android:attr/colorPrimary</item>
-    <item name="android:fontFamily">"sans-serif-medium"</item>
-    <item name="android:focusable">true</item>
-    <item name="android:singleLine">true</item>
-    <item name="android:textAllCaps">true</item>
-  </style>
-
-  <style name="DialerButtonTextStyle" parent="@android:style/TextAppearance.Material.Widget.Button">
-    <item name="android:textColor">?android:attr/textColorPrimaryInverse</item>
-  </style>
-
-  <style name="DialerActionBarBaseStyle"
-    parent="@style/Widget.AppCompat.Light.ActionBar.Solid.Inverse">
-    <item name="android:background">?android:attr/colorPrimary</item>
-    <item name="background">?android:attr/colorPrimary</item>
-  </style>
-
-  <!-- This Checkbox style helps align checkboxes with the common list element layout(Image + text) -->
-  <style name="DialerCheckboxStyle" parent="Widget.AppCompat.CompoundButton.CheckBox">
-    <item name="android:layout_marginStart">20dp</item>
-    <item name="android:paddingLeft">12dp</item>
-  </style>
-
-  <style name="Dialer.TextAppearance.Header" parent="TextAppearance.AppCompat">
-    <item name="android:textColor">?android:attr/textColorPrimary</item>
-    <item name="android:textSize">20sp</item>
-    <item name="android:ellipsize">end</item>
-    <item name="android:maxLines">1</item>
-  </style>
-
-  <style name="Dialer.TextAppearance.Primary" parent="TextAppearance.AppCompat">
-    <item name="android:textColor">?android:attr/textColorPrimary</item>
-    <item name="android:textSize">@dimen/primary_text_size</item>
-    <item name="android:ellipsize">end</item>
-    <item name="android:maxLines">1</item>
-  </style>
-
-  <style name="Dialer.TextAppearance.Secondary" parent="TextAppearance.AppCompat">
-    <item name="android:textColor">?android:attr/textColorSecondary</item>
-    <item name="android:textSize">@dimen/secondary_text_size</item>
-    <item name="android:ellipsize">end</item>
-    <item name="android:maxLines">1</item>
-  </style>
-
-  <style name="SubHeader" parent="TextAppearance.AppCompat">
-    <item name="android:textColor">#212121</item>
-    <item name="android:textSize">14sp</item>
-    <item name="android:lineSpacingMultiplier">1.1</item>
-  </style>
-</resources>
diff --git a/java/com/android/dialer/voicemail/listui/NewVoicemailFragment.java b/java/com/android/dialer/voicemail/listui/NewVoicemailFragment.java
index 243dc6a..87b0a63 100644
--- a/java/com/android/dialer/voicemail/listui/NewVoicemailFragment.java
+++ b/java/com/android/dialer/voicemail/listui/NewVoicemailFragment.java
@@ -207,7 +207,6 @@
 
     emptyContentView.setDescription((R.string.empty_voicemail_tab_text));
     emptyContentView.setImage(R.drawable.quantum_ic_voicemail_vd_theme_24);
-    emptyContentView.setImageTint(R.color.empty_voicemail_icon_tint_color, null);
   }
 
   private void showView(View view) {
diff --git a/java/com/android/dialer/voicemail/listui/error/res/layout/voicemail_error_message_fragment.xml b/java/com/android/dialer/voicemail/listui/error/res/layout/voicemail_error_message_fragment.xml
index 0a9b49c..dab2f21 100644
--- a/java/com/android/dialer/voicemail/listui/error/res/layout/voicemail_error_message_fragment.xml
+++ b/java/com/android/dialer/voicemail/listui/error/res/layout/voicemail_error_message_fragment.xml
@@ -53,21 +53,18 @@
 
         <TextView
             android:id="@+id/error_card_header"
-            android:textStyle="bold"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_marginBottom="@dimen/voicemail_promo_card_title_padding"
             android:layout_gravity="center_vertical"
-            android:singleLine="false"
-            android:textSize="@dimen/voicemail_promo_card_title_text_size"/>
+            style="@style/Dialer.TextAppearance.Header2"/>
 
         <TextView
             android:id="@+id/error_card_details"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:lineSpacingExtra="@dimen/voicemail_promo_card_line_spacing"
-            android:singleLine="false"
-            android:textSize="@dimen/voicemail_promo_card_message_size"/>
+            style="@style/Dialer.TextAppearance.Secondary"/>
       </LinearLayout>
     </LinearLayout>
 
diff --git a/java/com/android/dialer/voicemail/listui/error/res/values/styles.xml b/java/com/android/dialer/voicemail/listui/error/res/values/styles.xml
index 95866df..4267e8c 100644
--- a/java/com/android/dialer/voicemail/listui/error/res/values/styles.xml
+++ b/java/com/android/dialer/voicemail/listui/error/res/values/styles.xml
@@ -56,7 +56,7 @@
   </style>
 
   <style name="TosTitleStyle">
-    <item name="android:textColor">@color/primary_text_color</item>
+    <item name="android:textColor">?android:attr/textColorPrimary</item>
     <item name="android:textSize">20sp</item>
     <item name="android:fontFamily">"sans-serif-medium"</item>
   </style>
@@ -75,7 +75,7 @@
 
   <style name="TosDetailsTextStyle">
     <item name="android:textSize">12sp</item>
-    <item name="android:textColor">@color/dialer_secondary_text_color</item>
+    <item name="android:textColor">?android:attr/textColorSecondary</item>
     <item name="android:fontFamily">"sans-serif-regular"</item>
     <item name="android:lineSpacingExtra">12sp</item>
   </style>
diff --git a/java/com/android/dialer/voicemail/listui/res/layout/new_voicemail_entry.xml b/java/com/android/dialer/voicemail/listui/res/layout/new_voicemail_entry.xml
index b5e095b..95711e0 100644
--- a/java/com/android/dialer/voicemail/listui/res/layout/new_voicemail_entry.xml
+++ b/java/com/android/dialer/voicemail/listui/res/layout/new_voicemail_entry.xml
@@ -39,14 +39,12 @@
 
     <TextView
         android:id="@+id/primary_text"
-        style="@style/Dialer.TextAppearance.Primary"
+        style="@style/Dialer.TextAppearance.Primary.Ellipsize"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginTop="14dp"
         android:layout_marginEnd="6dp"
-        android:ellipsize="end"
-        android:lineSpacingMultiplier="1.5"
-        android:singleLine="true"/>
+        android:lineSpacingMultiplier="1.5"/>
 
     <LinearLayout
         android:layout_width="wrap_content"
@@ -66,12 +64,10 @@
 
       <TextView
           android:id="@+id/secondary_text"
-          style="@style/Dialer.TextAppearance.Secondary"
+          style="@style/Dialer.TextAppearance.Secondary.Ellipsize"
           android:layout_width="wrap_content"
           android:layout_height="wrap_content"
-          android:ellipsize="end"
-          android:lineSpacingMultiplier="1.4"
-          android:singleLine="true"/>
+          android:lineSpacingMultiplier="1.4"/>
     </LinearLayout>
 
     <!-- TODO(a bug): Make text selectable -->
@@ -110,5 +106,5 @@
       android:contentDescription="@string/a11y_voicemail_entry_expand_menu"
       android:scaleType="center"
       android:src="@drawable/quantum_ic_more_vert_vd_theme_24"
-      android:tint="@color/dialer_secondary_text_color"/>
+      android:tint="?colorIcon"/>
 </RelativeLayout>
diff --git a/java/com/android/dialer/voicemail/listui/res/layout/new_voicemail_entry_alert.xml b/java/com/android/dialer/voicemail/listui/res/layout/new_voicemail_entry_alert.xml
index 109cecc..1df8b2c 100644
--- a/java/com/android/dialer/voicemail/listui/res/layout/new_voicemail_entry_alert.xml
+++ b/java/com/android/dialer/voicemail/listui/res/layout/new_voicemail_entry_alert.xml
@@ -50,23 +50,20 @@
 
       <TextView
           android:id="@+id/voicemail_alert_header"
-          android:textStyle="bold"
           android:layout_width="wrap_content"
           android:layout_height="wrap_content"
           android:layout_marginBottom="@dimen/voicemail_promo_card_title_padding"
           android:layout_gravity="center_vertical"
-          android:singleLine="false"
           android:text="Voicemail Alert"
-          android:textSize="@dimen/voicemail_promo_card_title_text_size"/>
+          style="@style/Dialer.TextAppearance.Header2"/>
 
       <TextView
           android:id="@+id/voicemail_alert_details"
           android:layout_width="wrap_content"
           android:layout_height="wrap_content"
           android:lineSpacingExtra="@dimen/voicemail_promo_card_line_spacing"
-          android:singleLine="false"
           android:text="This is a voicemail alert message."
-          android:textSize="@dimen/voicemail_promo_card_message_size"/>
+          style="@style/Dialer.TextAppearance.Secondary"/>
     </LinearLayout>
   </LinearLayout>
 
diff --git a/java/com/android/dialer/voicemail/listui/res/layout/new_voicemail_entry_header.xml b/java/com/android/dialer/voicemail/listui/res/layout/new_voicemail_entry_header.xml
index 7e4fe62..70ca2ac 100644
--- a/java/com/android/dialer/voicemail/listui/res/layout/new_voicemail_entry_header.xml
+++ b/java/com/android/dialer/voicemail/listui/res/layout/new_voicemail_entry_header.xml
@@ -21,7 +21,7 @@
     android:layout_height="wrap_content">
   <TextView
       android:id="@+id/new_voicemail_header_text"
-      style="@style/SubHeader"
+      style="@style/Dialer.TextAppearance.Secondary.Ellipsize"
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
       android:layout_marginStart="16dp"
diff --git a/java/com/android/dialer/voicemail/listui/res/values/styles.xml b/java/com/android/dialer/voicemail/listui/res/values/styles.xml
index 3869927..cbc0102 100644
--- a/java/com/android/dialer/voicemail/listui/res/values/styles.xml
+++ b/java/com/android/dialer/voicemail/listui/res/values/styles.xml
@@ -24,7 +24,7 @@
   </style>
 
   <style name="TosTitleStyle">
-    <item name="android:textColor">@color/primary_text_color</item>
+    <item name="android:textColor">?android:attr/textColorPrimary</item>
     <item name="android:textSize">20sp</item>
     <item name="android:fontFamily">"sans-serif-medium"</item>
   </style>
diff --git a/java/com/android/dialer/widget/EmptyContentView.java b/java/com/android/dialer/widget/EmptyContentView.java
index b99657a..6d598ff 100644
--- a/java/com/android/dialer/widget/EmptyContentView.java
+++ b/java/com/android/dialer/widget/EmptyContentView.java
@@ -18,9 +18,6 @@
 
 import android.content.Context;
 import android.content.res.ColorStateList;
-import android.content.res.Resources.Theme;
-import android.support.annotation.ColorRes;
-import android.support.annotation.Nullable;
 import android.support.annotation.StringRes;
 import android.util.AttributeSet;
 import android.view.LayoutInflater;
@@ -28,6 +25,7 @@
 import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
+import com.android.dialer.theme.base.ThemeUtil;
 
 public class EmptyContentView extends LinearLayout implements View.OnClickListener {
 
@@ -68,6 +66,8 @@
     descriptionView = (TextView) findViewById(R.id.empty_list_view_message);
     actionView = (TextView) findViewById(R.id.empty_list_view_action);
     actionView.setOnClickListener(this);
+
+    imageView.setImageTintList(ColorStateList.valueOf(ThemeUtil.getColorIconSecondary()));
   }
 
   public void setDescription(int resourceId) {
@@ -90,11 +90,6 @@
     }
   }
 
-  public void setImageTint(@ColorRes int color, @Nullable Theme theme) {
-    imageView.setImageTintList(
-        (ColorStateList.valueOf(getContext().getResources().getColor(color, theme))));
-  }
-
   public void setActionLabel(@StringRes int resourceId) {
     actionLabel = resourceId;
     if (resourceId == NO_LABEL) {
diff --git a/java/com/android/dialer/widget/res/drawable/ripple_material_light.xml b/java/com/android/dialer/widget/res/drawable/ripple_material_light.xml
deleted file mode 100644
index 175624c..0000000
--- a/java/com/android/dialer/widget/res/drawable/ripple_material_light.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~ Copyright (C) 2014 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License
-  -->
-
-<ripple xmlns:android="http://schemas.android.com/apk/res/android"
-    android:color="@color/dialer_ripple_material_light">
-  <item android:id="@android:id/mask">
-    <color android:color="@android:color/white"/>
-  </item>
-</ripple>
diff --git a/java/com/android/dialer/widget/res/layout-land/empty_content_view.xml b/java/com/android/dialer/widget/res/layout-land/empty_content_view.xml
index 3a7574f..84e6fc8 100644
--- a/java/com/android/dialer/widget/res/layout-land/empty_content_view.xml
+++ b/java/com/android/dialer/widget/res/layout-land/empty_content_view.xml
@@ -32,7 +32,7 @@
       android:paddingLeft="16dp"
       android:paddingRight="16dp"
       android:gravity="center_horizontal|top"
-      android:textColor="@color/empty_list_text_color"
+      android:textColor="?android:attr/textColorSecondary"
       android:textSize="@dimen/empty_list_message_text_size"/>
 
   <TextView
diff --git a/java/com/android/dialer/widget/res/layout/contact_photo_view.xml b/java/com/android/dialer/widget/res/layout/contact_photo_view.xml
index 320d06b..e133886 100644
--- a/java/com/android/dialer/widget/res/layout/contact_photo_view.xml
+++ b/java/com/android/dialer/widget/res/layout/contact_photo_view.xml
@@ -68,7 +68,7 @@
         android:layout_height="13dp"
         android:layout_gravity="center"
         android:src="@drawable/quantum_ic_rtt_vd_theme_24"
-        android:tint="@android:color/white"
+        android:tint="?android:attr/colorBackground"
         tools:ignore="ContentDescription"/>
   </FrameLayout>
 </FrameLayout>
\ No newline at end of file
diff --git a/java/com/android/dialer/widget/res/layout/dialer_toolbar.xml b/java/com/android/dialer/widget/res/layout/dialer_toolbar.xml
index 0540a00..a75176a 100644
--- a/java/com/android/dialer/widget/res/layout/dialer_toolbar.xml
+++ b/java/com/android/dialer/widget/res/layout/dialer_toolbar.xml
@@ -28,19 +28,15 @@
         android:layout_height="wrap_content"
         android:gravity="top"
         android:textSize="@dimen/toolbar_title_text_size"
-        android:textColor="?android:attr/colorBackground"
-        android:fontFamily="sans-serif-medium"
-        android:maxLines="1"
-        android:ellipsize="end"/>
+        android:textColor="?android:attr/textColorPrimaryInverse"
+        style="@style/Dialer.TextAppearance.Header2"/>
 
     <TextView
         android:id="@+id/subtitle"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:textSize="@dimen/toolbar_subtitle_text_size"
-        android:textColor="?android:attr/colorBackground"
+        android:textColor="?android:attr/textColorPrimaryInverse"
         android:visibility="gone"
-        android:maxLines="1"
-        android:ellipsize="end"/>
+        style="@style/Dialer.TextAppearance.Secondary.Ellipsize"/>
   </LinearLayout>
 </merge>
\ No newline at end of file
diff --git a/java/com/android/dialer/widget/res/layout/empty_content_view.xml b/java/com/android/dialer/widget/res/layout/empty_content_view.xml
index 9aac6f4..57bb2fd 100644
--- a/java/com/android/dialer/widget/res/layout/empty_content_view.xml
+++ b/java/com/android/dialer/widget/res/layout/empty_content_view.xml
@@ -30,7 +30,7 @@
     android:paddingLeft="16dp"
     android:paddingRight="16dp"
     android:gravity="center_horizontal|top"
-    android:textColor="@color/empty_list_text_color"
+    android:textColor="?android:attr/textColorSecondary"
     android:textSize="@dimen/empty_list_message_text_size"/>
 
   <TextView
diff --git a/java/com/android/dialer/widget/res/layout/fragment_message.xml b/java/com/android/dialer/widget/res/layout/fragment_message.xml
index 388a8d5..1004fa8 100644
--- a/java/com/android/dialer/widget/res/layout/fragment_message.xml
+++ b/java/com/android/dialer/widget/res/layout/fragment_message.xml
@@ -52,7 +52,7 @@
       android:padding="@dimen/textview_item_padding"
       android:textSize="@dimen/message_item_text_size"
       android:hint="@string/custom_message_hint"
-      android:textColor="@color/dialer_primary_text_color"
+      android:textColor="?android:attr/textColorPrimary"
       android:textColorHint="?android:attr/textColorHint"
       android:background="?android:attr/colorBackground"
       android:textCursorDrawable="@drawable/edittext_custom_cursor"
diff --git a/java/com/android/dialer/widget/res/layout/selectable_text_view.xml b/java/com/android/dialer/widget/res/layout/selectable_text_view.xml
index 9cdb162..5e13d9a 100644
--- a/java/com/android/dialer/widget/res/layout/selectable_text_view.xml
+++ b/java/com/android/dialer/widget/res/layout/selectable_text_view.xml
@@ -19,7 +19,6 @@
   android:id="@+id/selectable_text_view"
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
-  android:textSize="16sp"
-  android:textColor="@color/dialer_primary_text_color"
+  style="@style/Dialer.TextAppearance.Primary"
   android:padding="16dp"
-  android:background="@drawable/ripple_material_light"/>
\ No newline at end of file
+  android:background="?android:selectableItemBackground"/>
\ No newline at end of file
diff --git a/java/com/android/dialer/widget/res/values/colors.xml b/java/com/android/dialer/widget/res/values/colors.xml
deleted file mode 100644
index 70c3197..0000000
--- a/java/com/android/dialer/widget/res/values/colors.xml
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~ Copyright (C) 2018 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License
-  -->
-<resources>
-
-  <!-- Color of ripples used for views with light backgrounds -->
-  <color name="dialer_ripple_material_light">#30000000</color>
-
-  <color name="empty_list_text_color">#b2b2b2</color>
-  <color name="empty_voicemail_icon_tint_color">#E1E1E1</color>
-</resources>
\ No newline at end of file
diff --git a/java/com/android/incallui/answer/impl/answermethod/res/layout/swipe_up_down_method.xml b/java/com/android/incallui/answer/impl/answermethod/res/layout/swipe_up_down_method.xml
index 600115e..2b3391d 100644
--- a/java/com/android/incallui/answer/impl/answermethod/res/layout/swipe_up_down_method.xml
+++ b/java/com/android/incallui/answer/impl/answermethod/res/layout/swipe_up_down_method.xml
@@ -99,7 +99,7 @@
           android:focusable="false"
           android:outlineProvider="none"
           android:src="@drawable/quantum_ic_call_white_24"
-          android:tint="@color/incoming_answer_icon"
+          android:tint="@color/dialer_call_green"
           android:tintMode="src_atop"
           tools:outlineProvider="background"/>
 
diff --git a/java/com/android/incallui/answer/impl/res/layout/fragment_incoming_call.xml b/java/com/android/incallui/answer/impl/res/layout/fragment_incoming_call.xml
index 589a743..a2319b9 100644
--- a/java/com/android/incallui/answer/impl/res/layout/fragment_incoming_call.xml
+++ b/java/com/android/incallui/answer/impl/res/layout/fragment_incoming_call.xml
@@ -111,6 +111,7 @@
           android:layout_marginStart="24dp"
           android:layout_marginEnd="24dp"/>
 
+      <!-- TODO(a bug): textColorPrimary or textColorPrimaryInverse? -->
       <TextView
           android:id="@+id/incall_important_call_badge"
           android:layout_width="wrap_content"
diff --git a/java/com/android/incallui/audioroute/res/layout/audioroute_item.xml b/java/com/android/incallui/audioroute/res/layout/audioroute_item.xml
index dfd795f..3f3deb9 100644
--- a/java/com/android/incallui/audioroute/res/layout/audioroute_item.xml
+++ b/java/com/android/incallui/audioroute/res/layout/audioroute_item.xml
@@ -18,6 +18,6 @@
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:drawableStart="@drawable/quantum_ic_bluetooth_audio_vd_theme_24"
-    android:drawableTint="@color/material_grey_600"
+    android:drawableTint="?colorIcon"
     android:gravity="start"
     android:textAlignment="viewStart"/>
\ No newline at end of file
diff --git a/java/com/android/incallui/call/DialerCall.java b/java/com/android/incallui/call/DialerCall.java
index da7c54d..b2c8dcc 100644
--- a/java/com/android/incallui/call/DialerCall.java
+++ b/java/com/android/incallui/call/DialerCall.java
@@ -80,7 +80,7 @@
 import com.android.dialer.spam.status.SpamStatus;
 import com.android.dialer.telecom.TelecomCallUtil;
 import com.android.dialer.telecom.TelecomUtil;
-import com.android.dialer.theme.R;
+import com.android.dialer.theme.common.R;
 import com.android.dialer.time.Clock;
 import com.android.dialer.util.PermissionsUtil;
 import com.android.incallui.audiomode.AudioModeProvider;
diff --git a/java/com/android/incallui/calllocation/impl/res/layout/location_fragment.xml b/java/com/android/incallui/calllocation/impl/res/layout/location_fragment.xml
index 5d1e2ba..771e1b8 100644
--- a/java/com/android/incallui/calllocation/impl/res/layout/location_fragment.xml
+++ b/java/com/android/incallui/calllocation/impl/res/layout/location_fragment.xml
@@ -145,7 +145,7 @@
         android:layout_marginBottom="12dp"
         android:layout_gravity="center_horizontal"
         android:src="@drawable/quantum_ic_error_outline_vd_theme_36"
-        android:tint="#C53929"/>
+        android:tint="@color/dialer_red"/>
 
     <TextView
         android:id="@+id/location_error_text"
diff --git a/java/com/android/incallui/commontheme/res/values/colors.xml b/java/com/android/incallui/commontheme/res/values/colors.xml
index 27c1b6c..50b0617 100644
--- a/java/com/android/incallui/commontheme/res/values/colors.xml
+++ b/java/com/android/incallui/commontheme/res/values/colors.xml
@@ -21,6 +21,4 @@
 
   <!-- Background color for spam. This color must match one of background_colors_dark in call UI. -->
   <color name="incall_call_spam_background_color">@color/blocked_contact_background</color>
-
-  <color name="divider_line_color">#D8D8D8</color>
 </resources>
diff --git a/java/com/android/incallui/incall/impl/res/color/incall_button_icon.xml b/java/com/android/incallui/incall/impl/res/color/incall_button_icon.xml
index 8e9120b..c6ed6e7 100644
--- a/java/com/android/incallui/incall/impl/res/color/incall_button_icon.xml
+++ b/java/com/android/incallui/incall/impl/res/color/incall_button_icon.xml
@@ -16,6 +16,6 @@
   -->
 
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
-  <item android:color="#FF1C3AA9" android:state_checked="true"/>
-  <item android:color="#FFFFFFFF"/>
+  <item android:color="?android:attr/colorPrimary" android:state_checked="true"/>
+  <item android:color="?android:attr/colorBackgroundFloating"/>
 </selector>
diff --git a/java/com/android/incallui/res/layout/frag_rtt_request_dialog.xml b/java/com/android/incallui/res/layout/frag_rtt_request_dialog.xml
index 2e40cab..f0bd153 100644
--- a/java/com/android/incallui/res/layout/frag_rtt_request_dialog.xml
+++ b/java/com/android/incallui/res/layout/frag_rtt_request_dialog.xml
@@ -57,7 +57,7 @@
         android:layout_gravity="end"
         android:paddingStart="16dp"
         android:paddingEnd="16dp"
-        android:backgroundTint="@android:color/white"
+        android:backgroundTint="?android:attr/colorBackgroundFloating"
         android:fontFamily="sans-serif-medium"
         android:stateListAnimator="@null"
         android:text="@string/rtt_button_decline_request"
diff --git a/java/com/android/incallui/rtt/impl/res/drawable/message_bubble.xml b/java/com/android/incallui/rtt/impl/res/drawable/incallui_message_bubble.xml
similarity index 92%
rename from java/com/android/incallui/rtt/impl/res/drawable/message_bubble.xml
rename to java/com/android/incallui/rtt/impl/res/drawable/incallui_message_bubble.xml
index 2b01f62..31044b6 100644
--- a/java/com/android/incallui/rtt/impl/res/drawable/message_bubble.xml
+++ b/java/com/android/incallui/rtt/impl/res/drawable/incallui_message_bubble.xml
@@ -16,6 +16,6 @@
   -->
 <shape xmlns:android="http://schemas.android.com/apk/res/android"
     android:shape="rectangle">
-  <solid android:color="@android:color/white"/>
+  <solid android:color="?android:attr/colorBackgroundFloating"/>
   <corners android:radius="20dp"/>
 </shape>
\ No newline at end of file
diff --git a/java/com/android/incallui/rtt/impl/res/layout/audio_route.xml b/java/com/android/incallui/rtt/impl/res/layout/audio_route.xml
index f098316..6f22feb 100644
--- a/java/com/android/incallui/rtt/impl/res/layout/audio_route.xml
+++ b/java/com/android/incallui/rtt/impl/res/layout/audio_route.xml
@@ -29,7 +29,7 @@
   <View
       android:layout_width="match_parent"
       android:layout_height="1dp"
-      android:background="@color/divider_line_color"/>
+      android:background="@color/dialer_divider_line_color"/>
   <com.android.incallui.rtt.impl.RttCheckableButton
       android:id="@+id/audioroute_bluetooth"
       style="@style/RttButton"
diff --git a/java/com/android/incallui/rtt/impl/res/layout/frag_rtt_chat.xml b/java/com/android/incallui/rtt/impl/res/layout/frag_rtt_chat.xml
index cff2b3f..21d00a3 100644
--- a/java/com/android/incallui/rtt/impl/res/layout/frag_rtt_chat.xml
+++ b/java/com/android/incallui/rtt/impl/res/layout/frag_rtt_chat.xml
@@ -62,11 +62,11 @@
         android:layout_height="53dp"
         android:layout_gravity="bottom"
         android:background="@drawable/input_bubble_background"
-        android:backgroundTint="@color/submit_button_background_color"
+        android:backgroundTint="?colorIcon"
         android:backgroundTintMode="multiply"
         android:contentDescription="@string/content_description_rtt_check_button"
         android:src="@drawable/quantum_ic_done_vd_theme_24"
-        android:tint="@color/submit_button_color"
+        android:tint="?android:attr/colorPrimary"
         android:visibility="gone"/>
   </LinearLayout>
 
diff --git a/java/com/android/incallui/rtt/impl/res/layout/rtt_banner.xml b/java/com/android/incallui/rtt/impl/res/layout/rtt_banner.xml
index 8a5bba2..065aa8c 100644
--- a/java/com/android/incallui/rtt/impl/res/layout/rtt_banner.xml
+++ b/java/com/android/incallui/rtt/impl/res/layout/rtt_banner.xml
@@ -22,7 +22,7 @@
   <LinearLayout
       android:layout_width="match_parent"
       android:layout_height="@dimen/rtt_banner_height"
-      android:background="#F305228F"
+      android:background="?android:attr/colorPrimaryDark"
       android:elevation="3dp"
       android:orientation="horizontal">
     <ImageButton
@@ -36,7 +36,7 @@
         android:contentDescription="@string/incall_content_description_end_call"
         android:scaleType="fitXY"
         android:src="@drawable/quantum_ic_call_end_vd_theme_24"
-        android:tint="#FFDF0000"/>
+        android:tint="@color/dialer_end_call_button_color"/>
     <LinearLayout
         android:layout_width="0dp"
         android:layout_height="match_parent"
@@ -75,7 +75,7 @@
         android:contentDescription="@string/content_description_overflow"
         android:scaleType="fitXY"
         android:src="@drawable/quantum_ic_more_vert_vd_theme_24"
-        android:tint="#FFFFFF"/>
+        android:tint="?colorIconOnUnthemedDarkBackground"/>
 
   </LinearLayout>
   <FrameLayout
diff --git a/java/com/android/incallui/sessiondata/res/layout/fragment_composer_text.xml b/java/com/android/incallui/sessiondata/res/layout/fragment_composer_text.xml
index b7b3580..5da3cc4 100644
--- a/java/com/android/incallui/sessiondata/res/layout/fragment_composer_text.xml
+++ b/java/com/android/incallui/sessiondata/res/layout/fragment_composer_text.xml
@@ -39,7 +39,7 @@
       android:paddingEnd="32dp"
       android:minHeight="108dp"
       android:lineSpacingMultiplier="1.2"
-      android:textColor="?android:attr/colorBackground"
+      android:textColor="?android:attr/textColorPrimaryInverse"
       android:textAppearance="@style/Dialer.Incall.TextAppearance.Message"
       android:background="@drawable/answer_text_only_background"
       app:autoSizeTextType="uniform"
diff --git a/java/com/android/incallui/sessiondata/res/layout/fragment_spam.xml b/java/com/android/incallui/sessiondata/res/layout/fragment_spam.xml
index ccf69a5..65535b1 100644
--- a/java/com/android/incallui/sessiondata/res/layout/fragment_spam.xml
+++ b/java/com/android/incallui/sessiondata/res/layout/fragment_spam.xml
@@ -38,14 +38,13 @@
         android:layout_height="wrap_content"
         android:layout_marginBottom="18dp"
         android:src="@drawable/quantum_ic_image_white_24"
-        android:tint="#546e7a"/>
+        android:tint="?colorIcon"/>
 
     <TextView
         android:id="@+id/spam_text"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="@string/spam_photo_text"
-        android:textColor="#546e7a"
-        android:textSize="12sp"/>
+        style="@style/Dialer.TextAppearance.Secondary2"/>
   </LinearLayout>
 </FrameLayout>
\ No newline at end of file
diff --git a/java/com/android/incallui/telecomeventui/res/layout/frag_international_call_on_wifi_dialog.xml b/java/com/android/incallui/telecomeventui/res/layout/frag_international_call_on_wifi_dialog.xml
index 996bc75..5175b26 100644
--- a/java/com/android/incallui/telecomeventui/res/layout/frag_international_call_on_wifi_dialog.xml
+++ b/java/com/android/incallui/telecomeventui/res/layout/frag_international_call_on_wifi_dialog.xml
@@ -28,7 +28,7 @@
       android:layout_height="wrap_content"
       android:layout_marginBottom="10dp"
       android:text="@string/details"
-      android:textColor="@color/dialer_primary_text_color"
+      android:textColor="?android:attr/textColorPrimary"
       android:textSize="16sp"/>
 
   <CheckBox
@@ -37,7 +37,7 @@
       android:layout_height="wrap_content"
       android:buttonTint="?android:attr/colorPrimary"
       android:text="@string/always_warn"
-      android:textColor="@color/dialer_primary_text_color"
+      android:textColor="?android:attr/textColorPrimary"
       android:textSize="14sp"/>
 </LinearLayout>
 
diff --git a/java/com/android/incallui/theme/res/values/styles.xml b/java/com/android/incallui/theme/res/values/styles.xml
index 086d12e..f396559 100644
--- a/java/com/android/incallui/theme/res/values/styles.xml
+++ b/java/com/android/incallui/theme/res/values/styles.xml
@@ -20,7 +20,7 @@
        circular reveal animation for a new outgoing call to work correctly. We don't just use
        Theme.Black.NoTitleBar directly, since we want any popups or dialogs from the
        InCallActivity to have the correct Material style. -->
-  <style name="Theme.InCallScreen" parent="@style/Dialer.ThemeBase.NoActionBar.Dark">
+  <style name="Theme.InCallScreen" parent="@style/Dialer.Dark.ThemeBase.NoActionBar">
     <item name="android:statusBarColor">@android:color/transparent</item>
     <item name="android:navigationBarColor">@android:color/transparent</item>
     <item name="android:windowDrawsSystemBarBackgrounds">true</item>
@@ -33,7 +33,7 @@
     <item name="android:windowShowWallpaper">true</item>
   </style>
 
-  <style name="Theme.InCallScreen.ManageConference" parent="Dialer.ThemeBase">
+  <style name="Theme.InCallScreen.ManageConference" parent="Dialer.ThemeBase.ActionBar">
   </style>
 
   <style name="InCallDialpad" parent="Dialpad.Light">
diff --git a/java/com/android/incallui/video/impl/res/layout/frag_video_charges_alert_dialog.xml b/java/com/android/incallui/video/impl/res/layout/frag_video_charges_alert_dialog.xml
index 56e1d79..c027915 100644
--- a/java/com/android/incallui/video/impl/res/layout/frag_video_charges_alert_dialog.xml
+++ b/java/com/android/incallui/video/impl/res/layout/frag_video_charges_alert_dialog.xml
@@ -34,7 +34,7 @@
         android:layout_height="wrap_content"
         android:layout_marginBottom="10dp"
         android:text="@string/videocall_charges_alert_dialog_description"
-        android:textColor="@color/dialer_primary_text_color"
+        android:textColor="?android:attr/textColorPrimary"
         android:textSize="16sp"/>
 
     <CheckBox
@@ -45,7 +45,7 @@
         android:focusable="true"
         android:clickable="true"
         android:text="@string/do_not_show_again"
-        android:textColor="@color/dialer_primary_text_color"
+        android:textColor="?android:attr/textColorPrimary"
         android:textSize="14sp"/>
   </LinearLayout>
 </ScrollView>
\ No newline at end of file
diff --git a/java/com/android/incallui/video/impl/res/layout/frag_videocall.xml b/java/com/android/incallui/video/impl/res/layout/frag_videocall.xml
index ed32ae2..6349a28 100644
--- a/java/com/android/incallui/video/impl/res/layout/frag_videocall.xml
+++ b/java/com/android/incallui/video/impl/res/layout/frag_videocall.xml
@@ -45,7 +45,7 @@
     android:accessibilityTraversalBefore="@+id/videocall_speaker_button"
     android:drawablePadding="8dp"
     android:drawableTop="@drawable/quantum_ic_videocam_off_white_36"
-    android:drawableTint="@color/videocall_camera_off_tint"
+    android:drawableTint="?colorIcon"
     android:padding="64dp"
     android:text="@string/videocall_remote_video_off"
     android:textAppearance="@style/Dialer.Incall.TextAppearance"
@@ -100,7 +100,7 @@
     android:layout_alignTop="@+id/videocall_video_preview"
     android:scaleType="center"
     android:src="@drawable/quantum_ic_videocam_off_vd_theme_24"
-    android:tint="@color/videocall_camera_off_tint"
+    android:tint="?colorIcon"
     android:tintMode="src_in"
     android:visibility="gone"
     android:importantForAccessibility="no"
diff --git a/java/com/android/incallui/video/impl/res/layout/frag_videocall_surfaceview.xml b/java/com/android/incallui/video/impl/res/layout/frag_videocall_surfaceview.xml
index dd1bd61..5191898 100644
--- a/java/com/android/incallui/video/impl/res/layout/frag_videocall_surfaceview.xml
+++ b/java/com/android/incallui/video/impl/res/layout/frag_videocall_surfaceview.xml
@@ -36,7 +36,7 @@
     android:accessibilityTraversalBefore="@+id/videocall_speaker_button"
     android:drawablePadding="8dp"
     android:drawableTop="@drawable/quantum_ic_videocam_off_white_36"
-    android:drawableTint="@color/videocall_camera_off_tint"
+    android:drawableTint="?colorIcon"
     android:padding="64dp"
     android:text="@string/videocall_remote_video_off"
     android:textAppearance="@style/Dialer.Incall.TextAppearance"
@@ -66,7 +66,7 @@
       android:layout_gravity="center"
       android:scaleType="center"
       android:src="@drawable/quantum_ic_videocam_off_vd_theme_24"
-      android:tint="@color/videocall_camera_off_tint"
+      android:tint="?colorIcon"
       android:tintMode="src_in"
       android:visibility="gone"
       android:importantForAccessibility="no"
diff --git a/java/com/android/incallui/video/impl/res/values/colors.xml b/java/com/android/incallui/video/impl/res/values/colors.xml
deleted file mode 100644
index 874bf94..0000000
--- a/java/com/android/incallui/video/impl/res/values/colors.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~ Copyright (C) 2017 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License
-  -->
-
-<resources>
-  <color name="videocall_camera_off_tint">#89ffffff</color>
-</resources>
diff --git a/java/com/android/incallui/video/impl/res/values/styles.xml b/java/com/android/incallui/video/impl/res/values/styles.xml
index 03395d9..61360b6 100644
--- a/java/com/android/incallui/video/impl/res/values/styles.xml
+++ b/java/com/android/incallui/video/impl/res/values/styles.xml
@@ -19,7 +19,7 @@
     <item name="android:layout_height">@dimen/videocall_button_size</item>
     <item name="android:layout_width">@dimen/videocall_button_size</item>
     <item name="android:background">@drawable/videocall_video_button_background</item>
-    <item name="android:tint">@color/videocall_button_icon_tint</item>
+    <item name="android:tint">?android:attr/colorBackgroundFloating</item>
     <item name="android:tintMode">src_atop</item>
     <item name="android:padding">@dimen/videocall_button_padding</item>
     <item name="android:scaleType">fitCenter</item>
diff --git a/packages.mk b/packages.mk
index 6483346..37090cc 100644
--- a/packages.mk
+++ b/packages.mk
@@ -68,6 +68,9 @@
 	com.android.dialer.speeddial \
 	com.android.dialer.spannable \
 	com.android.dialer.theme \
+	com.android.dialer.theme.base \
+	com.android.dialer.theme.common \
+	com.android.dialer.theme.private \
 	com.android.dialer.util \
 	com.android.dialer.voicemail.listui \
 	com.android.dialer.voicemail.listui.error \