diff --git a/app/src/main/res/values-night-v23/color_themes.xml b/app/src/main/res/values-night-v23/color_themes.xml
index a30c79d50..0085829bc 100644
--- a/app/src/main/res/values-night-v23/color_themes.xml
+++ b/app/src/main/res/values-night-v23/color_themes.xml
@@ -18,9 +18,9 @@
 		<item name="colorErrorContainer">#93000A</item>
 		<item name="colorOnError">#690005</item>
 		<item name="colorOnErrorContainer">#FFDAD6</item>
-		<item name="android:colorBackground">#191C1C</item>
+		<item name="android:colorBackground">@color/background_miku</item>
 		<item name="colorOnBackground">#E0E3E1</item>
-		<item name="colorSurface">#191C1C</item>
+		<item name="colorSurface">@color/background_miku</item>
 		<item name="colorOnSurface">#E0E3E1</item>
 		<item name="colorSurfaceVariant">#3F4947</item>
 		<item name="colorOnSurfaceVariant">#BEC9C6</item>
@@ -47,9 +47,9 @@
 		<item name="colorErrorContainer">#93000A</item>
 		<item name="colorOnError">#690005</item>
 		<item name="colorOnErrorContainer">#FFDAD6</item>
-		<item name="android:colorBackground">#201A1A</item>
+		<item name="android:colorBackground">@color/background_asuka</item>
 		<item name="colorOnBackground">#EDE0DE</item>
-		<item name="colorSurface">#201A1A</item>
+		<item name="colorSurface">@color/background_asuka</item>
 		<item name="colorOnSurface">#EDE0DE</item>
 		<item name="colorSurfaceVariant">#534342</item>
 		<item name="colorOnSurfaceVariant">#D8C1C0</item>
@@ -76,9 +76,9 @@
 		<item name="colorErrorContainer">#93000A</item>
 		<item name="colorOnError">#690005</item>
 		<item name="colorOnErrorContainer">#FFDAD6</item>
-		<item name="android:colorBackground">#1A1C19</item>
+		<item name="android:colorBackground">@color/background_mion</item>
 		<item name="colorOnBackground">#E2E3DD</item>
-		<item name="colorSurface">#1A1C19</item>
+		<item name="colorSurface">@color/background_mion</item>
 		<item name="colorOnSurface">#E2E3DD</item>
 		<item name="colorSurfaceVariant">#414941</item>
 		<item name="colorOnSurfaceVariant">#C1C9BE</item>
@@ -105,9 +105,9 @@
 		<item name="colorErrorContainer">#93000A</item>
 		<item name="colorOnError">#690005</item>
 		<item name="colorOnErrorContainer">#FFDAD6</item>
-		<item name="android:colorBackground">#28202B</item>
+		<item name="android:colorBackground">@color/background_rikka</item>
 		<item name="colorOnBackground">#E5E1E6</item>
-		<item name="colorSurface">#28202B</item>
+		<item name="colorSurface">@color/background_rikka</item>
 		<item name="colorOnSurface">#E5E1E6</item>
 		<item name="colorSurfaceVariant">#332837</item>
 		<item name="colorOnSurfaceVariant">#C8C5D0</item>
@@ -134,9 +134,9 @@
 		<item name="colorErrorContainer">#93000A</item>
 		<item name="colorOnError">#690005</item>
 		<item name="colorOnErrorContainer">#FFDAD6</item>
-		<item name="android:colorBackground">#201C1D</item>
+		<item name="android:colorBackground">@color/background_sakura</item>
 		<item name="colorOnBackground">#EBE0E1</item>
-		<item name="colorSurface">#201C1D</item>
+		<item name="colorSurface">@color/background_sakura</item>
 		<item name="colorOnSurface">#EBE0E1</item>
 		<item name="colorSurfaceVariant">#393233</item>
 		<item name="colorOnSurfaceVariant">#D5C2C6</item>
@@ -163,9 +163,9 @@
 		<item name="colorErrorContainer">#93000A</item>
 		<item name="colorOnError">#690005</item>
 		<item name="colorOnErrorContainer">#FFDAD6</item>
-		<item name="android:colorBackground">#232B33</item>
+		<item name="android:colorBackground">@color/background_mamimi</item>
 		<item name="colorOnBackground">#EBE0E1</item>
-		<item name="colorSurface">#232B33</item>
+		<item name="colorSurface">@color/background_mamimi</item>
 		<item name="colorOnSurface">#EBE0E1</item>
 		<item name="colorSurfaceVariant">#294055</item>
 		<item name="colorOnSurfaceVariant">#D5C2C6</item>
@@ -192,9 +192,9 @@
 		<item name="colorErrorContainer">#93000A</item>
 		<item name="colorOnError">#690005</item>
 		<item name="colorOnErrorContainer">#FFDAD6</item>
-		<item name="android:colorBackground">#272727</item>
+		<item name="android:colorBackground">@color/background_kanade</item>
 		<item name="colorOnBackground">#D8D8D8</item>
-		<item name="colorSurface">#272727</item>
+		<item name="colorSurface">@color/background_kanade</item>
 		<item name="colorOnSurface">#E3E3E3</item>
 		<item name="colorSurfaceVariant">#575757</item>
 		<item name="colorOnSurfaceVariant">#CCCCCC</item>
diff --git a/app/src/main/res/values-night/colors.xml b/app/src/main/res/values-night/colors.xml
index 168f20607..cea4ef89d 100644
--- a/app/src/main/res/values-night/colors.xml
+++ b/app/src/main/res/values-night/colors.xml
@@ -12,4 +12,13 @@
 	<color name="warning">#FB8C00</color>
 	<color name="launcher_background">#000000</color>
 	<color name="splash_primary">#0C4091</color>
+
+	<!-- Color schemes colors -->
+	<color name="background_miku">#191C1C</color>
+	<color name="background_asuka">#201A1A</color>
+	<color name="background_mion">#1A1C19</color>
+	<color name="background_rikka">#28202B</color>
+	<color name="background_sakura">#201C1D</color>
+	<color name="background_mamimi">#232B33</color>
+	<color name="background_kanade">#272727</color>
 </resources>
diff --git a/app/src/main/res/values-v23/color_themes.xml b/app/src/main/res/values-v23/color_themes.xml
index 4729fba7f..788787398 100644
--- a/app/src/main/res/values-v23/color_themes.xml
+++ b/app/src/main/res/values-v23/color_themes.xml
@@ -18,9 +18,9 @@
 		<item name="colorErrorContainer">#FFDAD6</item>
 		<item name="colorOnError">#FFFFFF</item>
 		<item name="colorOnErrorContainer">#410002</item>
-		<item name="android:colorBackground">#FAFDFB</item>
+		<item name="android:colorBackground">@color/background_miku</item>
 		<item name="colorOnBackground">#191C1C</item>
-		<item name="colorSurface">#FAFDFB</item>
+		<item name="colorSurface">@color/background_miku</item>
 		<item name="colorOnSurface">#191C1C</item>
 		<item name="colorSurfaceVariant">#DAE5E2</item>
 		<item name="colorOnSurfaceVariant">#3F4947</item>
@@ -47,9 +47,9 @@
 		<item name="colorErrorContainer">#FFDAD6</item>
 		<item name="colorOnError">#FFFFFF</item>
 		<item name="colorOnErrorContainer">#410002</item>
-		<item name="android:colorBackground">#FFFBFF</item>
+		<item name="android:colorBackground">@color/background_asuka</item>
 		<item name="colorOnBackground">#201A1A</item>
-		<item name="colorSurface">#FFFBFF</item>
+		<item name="colorSurface">@color/background_asuka</item>
 		<item name="colorOnSurface">#201A1A</item>
 		<item name="colorSurfaceVariant">#F4DDDB</item>
 		<item name="colorOnSurfaceVariant">#534342</item>
@@ -76,9 +76,9 @@
 		<item name="colorErrorContainer">#FFDAD6</item>
 		<item name="colorOnError">#FFFFFF</item>
 		<item name="colorOnErrorContainer">#410002</item>
-		<item name="android:colorBackground">#FDFFF3</item>
+		<item name="android:colorBackground">@color/background_mion</item>
 		<item name="colorOnBackground">#1A1C19</item>
-		<item name="colorSurface">#FDFFF3</item>
+		<item name="colorSurface">@color/background_mion</item>
 		<item name="colorOnSurface">#1A1C19</item>
 		<item name="colorSurfaceVariant">#DDE5DA</item>
 		<item name="colorOnSurfaceVariant">#414941</item>
@@ -105,9 +105,9 @@
 		<item name="colorErrorContainer">#FFDAD6</item>
 		<item name="colorOnError">#FFFFFF</item>
 		<item name="colorOnErrorContainer">#410002</item>
-		<item name="android:colorBackground">#FFFBFF</item>
+		<item name="android:colorBackground">@color/background_rikka</item>
 		<item name="colorOnBackground">#1C1B1F</item>
-		<item name="colorSurface">#FFFBFF</item>
+		<item name="colorSurface">@color/background_rikka</item>
 		<item name="colorOnSurface">#1C1B1F</item>
 		<item name="colorSurfaceVariant">#E4E1EC</item>
 		<item name="colorOnSurfaceVariant">#47464F</item>
@@ -134,9 +134,9 @@
 		<item name="colorErrorContainer">#FFDAD6</item>
 		<item name="colorOnError">#FFFFFF</item>
 		<item name="colorOnErrorContainer">#410002</item>
-		<item name="android:colorBackground">#FFFBFF</item>
+		<item name="android:colorBackground">@color/background_sakura</item>
 		<item name="colorOnBackground">#201A1B</item>
-		<item name="colorSurface">#FFFBFF</item>
+		<item name="colorSurface">@color/background_sakura</item>
 		<item name="colorOnSurface">#201A1B</item>
 		<item name="colorSurfaceVariant">#F2DDE1</item>
 		<item name="colorOnSurfaceVariant">#514347</item>
@@ -163,9 +163,9 @@
 		<item name="colorErrorContainer">#FFDAD6</item>
 		<item name="colorOnError">#FFFFFF</item>
 		<item name="colorOnErrorContainer">#410002</item>
-		<item name="android:colorBackground">#F0F7FF</item>
+		<item name="android:colorBackground">@color/background_mamimi</item>
 		<item name="colorOnBackground">#201A1B</item>
-		<item name="colorSurface">#F0F7FF</item>
+		<item name="colorSurface">@color/background_mamimi</item>
 		<item name="colorOnSurface">#201A1B</item>
 		<item name="colorSurfaceVariant">#CAE5FF</item>
 		<item name="colorOnSurfaceVariant">#514347</item>
@@ -192,9 +192,9 @@
 		<item name="colorErrorContainer">#FFDAD6</item>
 		<item name="colorOnError">#FFFFFF</item>
 		<item name="colorOnErrorContainer">#410002</item>
-		<item name="android:colorBackground">#E4E4E4</item>
+		<item name="android:colorBackground">@color/background_kanade</item>
 		<item name="colorOnBackground">#202020</item>
-		<item name="colorSurface">#E4E4E4</item>
+		<item name="colorSurface">@color/background_kanade</item>
 		<item name="colorOnSurface">#272727</item>
 		<item name="colorSurfaceVariant">#CCCCCC</item>
 		<item name="colorOnSurfaceVariant">#616161</item>
diff --git a/app/src/main/res/values-v31/themes.xml b/app/src/main/res/values-v31/themes.xml
index 09db087b1..b888a80e4 100644
--- a/app/src/main/res/values-v31/themes.xml
+++ b/app/src/main/res/values-v31/themes.xml
@@ -1,5 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+
+	<style name="Base.V31.Kotatsu" parent="Base.V27.Kotatsu">
+		<item name="android:windowSplashScreenAnimatedIcon">@drawable/avd_splash</item>
+		<item name="android:windowSplashScreenAnimationDuration">800</item>
+	</style>
+
+	<style name="Theme.Kotatsu" parent="Base.V31.Kotatsu" />
+
 	<!-- From ThemeOverlay.Material3.DynamicColors.Light -->
 	<style name="Theme.Kotatsu.Monet">
 		<item name="isMaterial3DynamicColorApplied">true</item>
@@ -53,11 +61,4 @@
 		<item name="android:panelColorBackground">@color/m3_sys_color_dynamic_light_inverse_primary</item>
 	</style>
 
-	<style name="Base.V31.Kotatsu" parent="Base.V27.Kotatsu">
-		<item name="android:windowSplashScreenAnimatedIcon">@drawable/avd_splash</item>
-		<item name="android:windowSplashScreenAnimationDuration">800</item>
-	</style>
-
-	<style name="Theme.Kotatsu" parent="Base.V31.Kotatsu" />
-
 </resources>
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index f325316ff..1b1904421 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -25,4 +25,13 @@
 	<color name="warning">#E65100</color>
 	<color name="launcher_background">#FFFFFF</color>
 	<color name="splash_primary">#90CAF9</color>
+
+	<!-- Color schemes colors -->
+	<color name="background_miku">#FAFDFB</color>
+	<color name="background_asuka">#FFFBFF</color>
+	<color name="background_mion">#FDFFF3</color>
+	<color name="background_rikka">#FFFBFF</color>
+	<color name="background_sakura">#FFFBFF</color>
+	<color name="background_mamimi">#F0F7FF</color>
+	<color name="background_kanade">#E4E4E4</color>
 </resources>