Fix activation toggle active-side text contrast

styleguide.css

@@ -1826,6 +1826,12 @@ section + section {
   z-index: 1;
   text-align: center;
   text-transform: lowercase;
+  color: var(--text-control-default);
+}
+
+.sg-activation-toggle-chip[data-active="aus"] .sg-activation-toggle-chip__text:first-child,
+.sg-activation-toggle-chip[data-active="an"] .sg-activation-toggle-chip__text:last-child {
+  color: var(--color-font-light);
 }
 
 .sg-activation-toggle-chip:focus,