diff --git a/frontend/index.html b/frontend/index.html
index 30faadc9..a9aa68c3 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -5,6 +5,8 @@
   <meta charset="UTF-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0,viewport-fit=cover" />
   <meta name="apple-mobile-web-app-capable" content="yes">
+  <meta name="theme-color" content="#fbfbfb" media="(prefers-color-scheme: light)" />
+  <meta name="theme-color" content="#161616" media="(prefers-color-scheme: dark)" />
   <title>DocsGPT</title>
   <link rel="shortcut icon" type="image/x-icon" href="/favicon.ico" />
 </head>