diff --git a/UI/UI_global.h b/UI/UI_global.h
index 2645f95..b320eb5 100644
--- a/UI/UI_global.h
+++ b/UI/UI_global.h
@@ -31,7 +31,7 @@ void CallUI_RestoreSelect(void);
 /* 0902-01/02 需求稿：分割线 y=36，居中于顶栏图标底与移调/速度控件顶之间 */
 #define UI0902_STATUS_SEP_Y     36
 /* 顶/底共用：暗灰蓝，1px；暗底上可辨但不抢眼 */
-#define UI0902_SEP_LINE_COLOR   0x4A8C   /* RGB(72,80,96) */
+#define UI0902_SEP_LINE_COLOR   0x31C9   /* RGB(48,56,72) */
 #define UI0902_SEP_LINE_THICK   1
 #define UI0902_STATUS_SEP_COLOR UI0902_SEP_LINE_COLOR
 /* 0902 设计稿配色与底栏导航 */