fix a11y

Author: brandyscarney

core/src/components/badge/badge.scss

@@ -14,7 +14,7 @@
    * @prop --padding-start: Left padding if direction is left-to-right, and right padding if direction is right-to-left of the badge
    */
   --background: white;
-  --color: red;
+  --color: green;
   --padding-top: #{$badge-padding-top};
   --padding-end: #{$badge-padding-end};
   --padding-bottom: #{$badge-padding-bottom};