diff --git a/src/cheogram/res/values/themes.xml b/src/cheogram/res/values/themes.xml
index 1eac1a82cc5d902561fabd094cc1ac9af57f2697..cdd7ad24954aa885d4b2631136f636b18b4b9b17 100644
--- a/src/cheogram/res/values/themes.xml
+++ b/src/cheogram/res/values/themes.xml
@@ -309,6 +309,11 @@
         <item name="colorPrimaryDark">#1E0036</item>
         <item name="colorAccent">@color/yeller</item>
 
+        <item name="color_background_primary">#0E0020</item>
+        <item name="color_background_secondary">@color/black</item>
+        <item name="color_background_tertiary">#1E0036</item>
+        <item name="color_background_overlay">@color/black26</item>
+
         <item name="message_bubble_received_monochrome" type="reference">
             @drawable/message_bubble_received_grey
         </item>