diff --git a/src/tokens/functional/color/dark/primitives-dark.json5 b/src/tokens/functional/color/dark/primitives-dark.json5
index d39cbbdeb..7066ffe39 100644
--- a/src/tokens/functional/color/dark/primitives-dark.json5
+++ b/src/tokens/functional/color/dark/primitives-dark.json5
@@ -857,7 +857,7 @@
           },
         },
       },
-      alpha: 0.4,
+      alpha: 0.5,
     },
     emphasis: {
       $value: '{base.color.gray.5}',
diff --git a/src/tokens/functional/color/light/primitives-light.json5 b/src/tokens/functional/color/light/primitives-light.json5
index 4d1bf989a..e6319fb81 100644
--- a/src/tokens/functional/color/light/primitives-light.json5
+++ b/src/tokens/functional/color/light/primitives-light.json5
@@ -847,7 +847,7 @@
           },
         },
       },
-      alpha: 0.4,
+      alpha: 0.5,
     },
     emphasis: {
       $value: '{base.color.gray.5}',