diff --git a/src/UI/ThemeViewGUI.svelte b/src/UI/ThemeViewGUI.svelte
index 5d64a58823..a6485fcebf 100644
--- a/src/UI/ThemeViewGUI.svelte
+++ b/src/UI/ThemeViewGUI.svelte
@@ -176,7 +176,7 @@
 </script>
 
 <main>
-  <div class="absolute top-0 left-0 h-screen w-screen" style="background-color: #cccccc"></div>
+  <div class="absolute top-0 left-0 h-screen w-screen" style="background-color: #f0efdd"></div>
   <!-- Main map -->
   <div class="absolute top-0 left-0 h-screen w-screen overflow-hidden">
     <MaplibreMap map={maplibremap} mapProperties={mapproperties} autorecovery={true} />