diff --git a/src/scss/_toasts.scss b/src/scss/_toasts.scss
index 88c17274e..14be1ce65 100644
--- a/src/scss/_toasts.scss
+++ b/src/scss/_toasts.scss
@@ -1,6 +1,7 @@
 //
 // Toast
 //
+
 @each $name, $color in $theme-colors {
   .toast-#{$name} {
     --#{$prefix}toast-header-color: #{color-contrast($color)};
@@ -16,3 +17,17 @@
     }
   }
 }
+
+@if $enable-dark-mode {
+  @include color-mode(dark) {
+    @each $name, $color in $theme-colors {
+      .toast-#{$name} {
+        @if color-contrast($color) == $color-contrast-dark {
+          .btn-close {
+            --#{$prefix}btn-close-white-filter: none;
+          }
+        }
+      }
+    }
+  }
+}