diff --git a/src/style/var.less b/src/style/var.less
index 230fa9fc6..9c707d039 100644
--- a/src/style/var.less
+++ b/src/style/var.less
@@ -792,7 +792,7 @@
 @toast-loading-icon-color: @white;
 @toast-line-height: 20px;
 @toast-border-radius: @border-radius-lg;
-@toast-background-color: fade(@text-color, 88%);
+@toast-background-color: fade(@black, 70%);
 @toast-icon-size: 40px;
 @toast-text-min-width: 96px;
 @toast-text-padding: @padding-xs @padding-sm;