diff --git a/appthemehelper/src/main/java/code/name/monkey/appthemehelper/ThemeStore.kt b/appthemehelper/src/main/java/code/name/monkey/appthemehelper/ThemeStore.kt
old mode 100755
new mode 100644
index 12b60a0c..47e6226d
--- a/appthemehelper/src/main/java/code/name/monkey/appthemehelper/ThemeStore.kt
+++ b/appthemehelper/src/main/java/code/name/monkey/appthemehelper/ThemeStore.kt
@@ -6,7 +6,6 @@ import android.graphics.Color
 import androidx.annotation.*
 import androidx.annotation.IntRange
 import androidx.core.content.ContextCompat
-import androidx.core.content.res.ResourcesCompat
 import code.name.monkey.appthemehelper.util.ATHUtil.isWindowBackgroundDark
 import code.name.monkey.appthemehelper.util.ATHUtil.resolveColor
 import code.name.monkey.appthemehelper.util.ColorUtil
@@ -207,7 +206,7 @@ private constructor(private val mContext: Context) : ThemeStorePrefKeys, ThemeSt
         @ColorInt
         fun accentColor(context: Context): Int {
             if (VersionUtils.hasS()) {
-                return ContextCompat.getColor(context, android.R.color.system_accent1_600)
+                return ContextCompat.getColor(context, R.color.m3_accent_color)
             }
             val desaturatedColor = prefs(context).getBoolean("desaturated_color", false)
             val color = prefs(context).getInt(
diff --git a/appthemehelper/src/main/res/values-night-v31/colors.xml b/appthemehelper/src/main/res/values-night-v31/colors.xml
new file mode 100644
index 00000000..5820630e
--- /dev/null
+++ b/appthemehelper/src/main/res/values-night-v31/colors.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="m3_accent_color">@android:color/system_accent1_200</color>
+</resources>
\ No newline at end of file
diff --git a/appthemehelper/src/main/res/values-v31/colors.xml b/appthemehelper/src/main/res/values-v31/colors.xml
new file mode 100644
index 00000000..5fb206d5
--- /dev/null
+++ b/appthemehelper/src/main/res/values-v31/colors.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="m3_accent_color">@android:color/system_accent1_600</color>
+</resources>
\ No newline at end of file