diff --git a/app/src/main/res/values-v31/colors.xml b/app/src/main/res/values-v31/colors.xml
deleted file mode 100644
index c21b4c3b..00000000
--- a/app/src/main/res/values-v31/colors.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <color name="main">@android:color/system_accent1_300</color>
-    <color name="main_dark">@android:color/system_accent1_900</color>
-</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index 41f82997..89b3101b 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -4,9 +4,9 @@
     <color name="orange">#fd7e14</color>
     <color name="yellow">#ffc107</color>
     <color name="green">#28a745</color>
-    <color name="darkgray">#161616</color>
+    <color name="darkgray">#212529</color>
     <color name="white">#fff</color>
     <color name="black">#000</color>
     <color name="main">#007bff</color>
-    <color name="main_dark">#161616</color>
+    <color name="main_dark">#212529</color>
 </resources>
\ No newline at end of file