diff --git a/frontend/src/App.vue b/frontend/src/App.vue
index c02da01e..f03cb9fa 100644
--- a/frontend/src/App.vue
+++ b/frontend/src/App.vue
@@ -10,7 +10,7 @@
 }
 
 ::selection {
-  background: #515455;
+  background: rgba(255, 255, 255, 0.3);
 }
 
 ::-webkit-scrollbar {
diff --git a/frontend/src/plugins/applet.ts b/frontend/src/plugins/applet.ts
index a417f765..b55e3db5 100644
--- a/frontend/src/plugins/applet.ts
+++ b/frontend/src/plugins/applet.ts
@@ -46,7 +46,7 @@ const runScript = (el: HTMLElement) => {
   iframe.srcdoc = `
     <style>
       ::selection {
-        background: #515455;
+        background: rgba(255, 255, 255, 0.3);
       }
 
       ::-webkit-scrollbar {