diff --git a/sass/elements/button.scss b/sass/elements/button.scss
index f8d3ba8e..193b4592 100644
--- a/sass/elements/button.scss
+++ b/sass/elements/button.scss
@@ -409,6 +409,12 @@ $no-palette: ("white", "black", "light", "dark");
     &:active {
       @include cv.register-vars(());
     }
+
+    &[disabled],
+    fieldset[disabled] & {
+      background-color: transparent;
+      box-shadow: none;
+    }
   }
 
   &.#{iv.$class-prefix}is-inverted {