diff --git a/src/SharpIDE.Godot/Features/Settings/SettingsWindow.cs b/src/SharpIDE.Godot/Features/Settings/SettingsWindow.cs
index 19524f4..5680014 100644
--- a/src/SharpIDE.Godot/Features/Settings/SettingsWindow.cs
+++ b/src/SharpIDE.Godot/Features/Settings/SettingsWindow.cs
@@ -10,7 +10,9 @@ public partial class SettingsWindow : Window
     private OptionButton _themeOptionButton = null!;
     
     private Theme _lightTheme = ResourceLoader.Load<Theme>("uid://epmt8kq6efrs");
+    private Color _lightThemeClearColor = new Color("fdfdfd");
     private Theme _darkTheme = ResourceLoader.Load<Theme>("uid://dc7l6bjhn61i5");
+    private Color _darkThemeClearColor = new Color("4d4d4d");
     
     public override void _Ready()
     {
@@ -58,10 +60,12 @@ public partial class SettingsWindow : Window
         var rootWindow = GetTree().GetRoot();
         if (selectedTheme is "Light")
         {
+            RenderingServer.Singleton.SetDefaultClearColor(_lightThemeClearColor);
             rootWindow.Theme = _lightTheme;
         }
         else if (selectedTheme is "Dark")
         {
+            RenderingServer.Singleton.SetDefaultClearColor(_darkThemeClearColor);
             rootWindow.Theme = _darkTheme;
         }
     }