diff --git a/resources/celerity/map.php b/resources/celerity/map.php
--- a/resources/celerity/map.php
+++ b/resources/celerity/map.php
@@ -160,7 +160,7 @@
     'rsrc/css/phui/phui-head-thing.css' => 'd7f293df',
     'rsrc/css/phui/phui-header-view.css' => '36c86a58',
     'rsrc/css/phui/phui-hovercard.css' => '39fd2e14',
-    'rsrc/css/phui/phui-icon-set-selector.css' => '7aa5f3ec',
+    'rsrc/css/phui/phui-icon-set-selector.css' => '19e0253b',
     'rsrc/css/phui/phui-icon.css' => '084ac612',
     'rsrc/css/phui/phui-image-mask.css' => '62c7f4d2',
     'rsrc/css/phui/phui-info-view.css' => 'a10a909b',
@@ -856,7 +856,7 @@
     'phui-hovercard' => '6199f752',
     'phui-hovercard-list' => 'de4b4919',
     'phui-hovercard-view-css' => '39fd2e14',
-    'phui-icon-set-selector-css' => '7aa5f3ec',
+    'phui-icon-set-selector-css' => '19e0253b',
     'phui-icon-view-css' => '084ac612',
     'phui-image-mask-css' => '62c7f4d2',
     'phui-info-view-css' => 'a10a909b',
diff --git a/webroot/rsrc/css/phui/phui-icon-set-selector.css b/webroot/rsrc/css/phui/phui-icon-set-selector.css
--- a/webroot/rsrc/css/phui/phui-icon-set-selector.css
+++ b/webroot/rsrc/css/phui/phui-icon-set-selector.css
@@ -3,8 +3,8 @@
  */
 
 button.icon-button {
-  background-color: #F7F7F9;
-  background-image: linear-gradient(to bottom, #ffffff, #f1f0f1);
+  background-image: linear-gradient(to bottom,
+    {$lightgreybackground}, {$greybackground});
   border: 1px solid rgba({$alphablue},.2);
   color: {$darkgreytext};
   position: relative;