diff --git a/core/res/res/values/colors_device_defaults.xml b/core/res/res/values/colors_device_defaults.xml
index 27ee27bdd1658..89691e90d46ed 100644
--- a/core/res/res/values/colors_device_defaults.xml
+++ b/core/res/res/values/colors_device_defaults.xml
@@ -32,4 +32,9 @@
     <color name="accent_device_default_light">@color/accent_material_light</color>
     <color name="accent_device_default_dark">@color/accent_material_dark</color>
     <color name="accent_device_default_50">@color/material_deep_teal_50</color>
+
+    <color name="background_device_default_dark">@color/background_material_dark</color>
+    <color name="background_device_default_light">@color/background_material_light</color>
+    <color name="background_floating_device_default_dark">@color/background_floating_material_dark</color>
+    <color name="background_floating_device_default_light">@color/background_floating_material_light</color>
 </resources>