diff --git a/static/images/toolbar/toolbar-markasread@1x.png b/static/images/toolbar/toolbar-markasread@1x.png
index ccc249cf0..7fe420c7c 100644
Binary files a/static/images/toolbar/toolbar-markasread@1x.png and b/static/images/toolbar/toolbar-markasread@1x.png differ
diff --git a/static/images/toolbar/toolbar-markasread@2x.png b/static/images/toolbar/toolbar-markasread@2x.png
index 0be40543d..0fbc8e37e 100644
Binary files a/static/images/toolbar/toolbar-markasread@2x.png and b/static/images/toolbar/toolbar-markasread@2x.png differ
diff --git a/static/images/toolbar/toolbar-markasunread@1x.png b/static/images/toolbar/toolbar-markasunread@1x.png
index b78b56269..8911e6962 100644
Binary files a/static/images/toolbar/toolbar-markasunread@1x.png and b/static/images/toolbar/toolbar-markasunread@1x.png differ
diff --git a/static/images/toolbar/toolbar-markasunread@2x.png b/static/images/toolbar/toolbar-markasunread@2x.png
index 47b72c818..92193d446 100644
Binary files a/static/images/toolbar/toolbar-markasunread@2x.png and b/static/images/toolbar/toolbar-markasunread@2x.png differ
diff --git a/static/workspace.less b/static/workspace.less
index 6d2087cd0..36c6a3e59 100644
--- a/static/workspace.less
+++ b/static/workspace.less
@@ -232,6 +232,10 @@ body.is-blurred {
       vertical-align: middle;
       display:inline-block;
     }
+    &:active {
+      .item-back-title { color: mix(@text-color-heading, @black, 30%); }
+      img.content-mask { background-color: mix(@text-color-heading, @black, 30%); }
+    }
   }
 
   .btn-toolbar {