--- a/browser/themes/shared/compacttheme.inc.css
+++ b/browser/themes/shared/compacttheme.inc.css
@@ -70,16 +70,20 @@ toolbar[brighttext] .toolbarbutton-1 {
 /* Change the base colors for the browser chrome */
 
 #TabsToolbar,
 #browser-panel {
   background: var(--chrome-background-color);
   color: var(--chrome-color);
 }
 
+#TabsToolbar:-moz-lwtheme-darktext {
+  -moz-appearance: -moz-mac-vibrancy-light;
+}
+
 #navigator-toolbox > toolbar:not(#TabsToolbar):not(#toolbar-menubar),
 .browserContainer > findbar,
 #browser-bottombox {
   background-color: var(--chrome-secondary-background-color) !important;
   background-image: none !important;
   color: var(--chrome-color);
 }