diff --git a/app/src/main/res/drawable/numpad_selected_complete.xml b/app/src/main/res/drawable/numpad_selected_complete.xml
index 8a317a5..889373e 100644
--- a/app/src/main/res/drawable/numpad_selected_complete.xml
+++ b/app/src/main/res/drawable/numpad_selected_complete.xml
@@ -2,8 +2,8 @@
 <shape xmlns:android="http://schemas.android.com/apk/res/android"
     android:shape="rectangle">
     <gradient
-        android:endColor="@color/darkyellow"
-        android:startColor="@color/darkyellow" />
+        android:endColor="@color/green"
+        android:startColor="@color/green" />
     <corners android:radius="6dp" />
     <stroke
         android:width="10px"
diff --git a/app/src/main/res/values-night/styles.xml b/app/src/main/res/values-night/styles.xml
index 4c929a2..3dfda28 100644
--- a/app/src/main/res/values-night/styles.xml
+++ b/app/src/main/res/values-night/styles.xml
@@ -21,7 +21,7 @@
         <item name="activeButtonColor">@color/lightblue</item>
         <item name="inactiveButtonColor">@color/middlegrey</item>
         <item name="highlightedButtonBorder">@color/yellow</item>
-        <item name="completedButtonColor">@color/darkyellow</item>
+        <item name="completedButtonColor">@color/green</item>
         <item name="completedButtonBorder">@color/yellow</item>
         <item name="android:itemBackground">@color/cardview_dark_background</item>
         <item name="backgroundTutorialSlide">@color/colorPrimaryDark</item>
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index 6e0341d..571c02a 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -19,7 +19,7 @@
         <item name="activeButtonColor">@color/lightblue</item>
         <item name="inactiveButtonColor">@color/middlegrey</item>
         <item name="highlightedButtonBorder">@color/yellow</item>
-        <item name="completedButtonColor">@color/darkyellow</item>
+        <item name="completedButtonColor">@color/green</item>
         <item name="completedButtonBorder">@color/yellow</item>
         <item name="actionBarTheme">@style/ToolbarStyle</item>
         <item name="backgroundTutorialSlide">@color/colorAccent</item>