diff --git a/entry/src/main/ets/pages/Index.ets b/entry/src/main/ets/pages/Index.ets
index 545c7ab..11f79c1 100644
--- a/entry/src/main/ets/pages/Index.ets
+++ b/entry/src/main/ets/pages/Index.ets
@@ -1698,7 +1698,7 @@ struct Index {
             .fontSize(8)
             .fontColor(cell.dateMs === this.selectedDate
               ? (cell.hasEvent ? $r('app.color.button_text') : $r('app.color.text_secondary'))
-              : (cell.hasEvent ? $r('app.color.brand') : $r('app.color.text_hint')))
+              : (cell.hasEvent ? $r('app.color.event_mark') : $r('app.color.text_hint')))
             .fontWeight(cell.hasEvent ? FontWeight.Medium : FontWeight.Normal)
             .maxLines(1)
         }
@@ -3265,13 +3265,13 @@ struct Index {
           .fontSize(8)
           .fontColor(cell.dateMs === this.selectedDate
             ? (cell.hasEvent ? $r('app.color.button_text') : $r('app.color.text_secondary'))
-            : (cell.hasEvent ? $r('app.color.brand') : $r('app.color.text_hint')))
+            : (cell.hasEvent ? $r('app.color.event_mark') : $r('app.color.text_hint')))
           .fontWeight(cell.hasEvent ? FontWeight.Medium : FontWeight.Normal)
           .maxLines(1)
       } else {
         // 宽屏：农历被省略，用一个小圆点表示（此时格子窄，圆点就在正中，不会有位置问题）
         Circle({ width: 4, height: 4 })
-          .fill(cell.hasEvent ? $r('app.color.brand') : Color.Transparent)
+          .fill(cell.hasEvent ? $r('app.color.event_mark') : Color.Transparent)
           .opacity(cell.hasEvent ? 1 : 0)
       }
     }
diff --git a/entry/src/main/resources/base/element/color.json b/entry/src/main/resources/base/element/color.json
index 86defbe..9abde58 100644
--- a/entry/src/main/resources/base/element/color.json
+++ b/entry/src/main/resources/base/element/color.json
@@ -19,6 +19,7 @@
     { "name": "grid_line", "value": "#14000000" },
     { "name": "today_bg", "value": "#14007DFF" },
     { "name": "selected_bg", "value": "#007DFF" },
-    { "name": "chip_off_bg", "value": "#0D000000" }
+    { "name": "chip_off_bg", "value": "#0D000000" },
+    { "name": "event_mark", "value": "#D93025" }
   ]
 }
\ No newline at end of file
diff --git a/entry/src/main/resources/dark/element/color.json b/entry/src/main/resources/dark/element/color.json
index a2a7465..1f1292f 100644
--- a/entry/src/main/resources/dark/element/color.json
+++ b/entry/src/main/resources/dark/element/color.json
@@ -19,6 +19,7 @@
     { "name": "grid_line", "value": "#1FFFFFFF" },
     { "name": "today_bg", "value": "#330A84FF" },
     { "name": "selected_bg", "value": "#0A84FF" },
-    { "name": "chip_off_bg", "value": "#1FFFFFFF" }
+    { "name": "chip_off_bg", "value": "#1FFFFFFF" },
+    { "name": "event_mark", "value": "#FF6B60" }
   ]
 }