diff --git a/src/app/layout.tsx b/src/app/layout.tsx
index 193879d..dfe1b9f 100644
--- a/src/app/layout.tsx
+++ b/src/app/layout.tsx
@@ -21,7 +21,7 @@ export default function RootLayout({
   return (
     <html lang='zh-CN'>
       <head>
-        <meta name='theme-color' content='#e6f3fb' />
+        <meta name='theme-color' content='#f9fbfe' />
       </head>
       <body className={`${inter.className} min-h-screen text-gray-900`}>
         <AuthProvider>{children}</AuthProvider>
