diff --git a/src/theme.ts b/src/theme.ts
index fcd9371..1d9c935 100644
--- a/src/theme.ts
+++ b/src/theme.ts
@@ -5,6 +5,22 @@ const config: ThemeConfig = {
   useSystemColorMode: false,
 };
 
-const theme = extendTheme({ config });
+const theme = extendTheme({
+  config,
+  colors: {
+    gray: {
+      50: "#f9f9f9",
+      100: "#ededed",
+      200: "#d3d3d3",
+      300: "#b3b3b3",
+      400: "#a0a0a0",
+      500: "#898989",
+      600: "#6c6c6c",
+      700: "#202020",
+      800: "#121212",
+      900: "#111",
+    },
+  },
+});
 
 export default theme;