diff --git a/docs.json b/docs.json
index c01f2c29..ae6aaaf7 100644
--- a/docs.json
+++ b/docs.json
@@ -4,9 +4,9 @@
   "name": "Ace Data Cloud",
   "description": "统一 AI API 平台 — LLM 聊天、图像生成、视频生成、音乐、搜索等。",
   "colors": {
-    "primary": "#6366F1",
-    "light": "#818CF8",
-    "dark": "#4F46E5"
+    "primary": "#277186",
+    "light": "#6FA6B5",
+    "dark": "#1F5A6B"
   },
   "favicon": "/favicon.ico",
   "logo": {