diff --git a/static/index.html b/static/index.html
index 7dd8677..dae0a1f 100644
--- a/static/index.html
+++ b/static/index.html
@@ -26,9 +26,9 @@
         <link rel="icon" type="image/png" sizes="96x96" href="img/icon/favicon-96x96.png">
         <link rel="icon" type="image/png" sizes="16x16" href="img/icon/favicon-16x16.png">
         <link rel="manifest" href="/manifest.json">
-        <meta name="msapplication-TileColor" content="#ffffff">
+        <meta name="msapplication-TileColor" content="#ff6600">
         <meta name="msapplication-TileImage" content="/img/iconms-icon-144x144.png">
-        <meta name="theme-color" content="#ffffff">
+        <meta name="theme-color" content="#ff6600">
     </head>
     <body>
         <div class="bg-full"></div>
