diff --git a/resources/celerity/map.php b/resources/celerity/map.php
--- a/resources/celerity/map.php
+++ b/resources/celerity/map.php
@@ -7,7 +7,7 @@
  */
 return array(
   'names' => array(
-    'core.pkg.css' => '521656c5',
+    'core.pkg.css' => 'a11c3643',
     'core.pkg.js' => '47dc9ebb',
     'darkconsole.pkg.js' => 'e7393ebb',
     'differential.pkg.css' => '2de124c9',
@@ -104,7 +104,7 @@
     'rsrc/css/application/tokens/tokens.css' => '3d0f239e',
     'rsrc/css/application/uiexample/example.css' => '528b19de',
     'rsrc/css/core/core.css' => 'a76cefc9',
-    'rsrc/css/core/remarkup.css' => 'e27a26b2',
+    'rsrc/css/core/remarkup.css' => 'fa3a8225',
     'rsrc/css/core/syntax.css' => '9fd11da8',
     'rsrc/css/core/z-index.css' => '57ddcaa2',
     'rsrc/css/diviner/diviner-shared.css' => '5a337049',
@@ -733,7 +733,7 @@
     'phabricator-object-selector-css' => '85ee8ce6',
     'phabricator-phtize' => 'd254d646',
     'phabricator-prefab' => '6920d200',
-    'phabricator-remarkup-css' => 'e27a26b2',
+    'phabricator-remarkup-css' => 'fa3a8225',
     'phabricator-search-results-css' => '7dea472c',
     'phabricator-shaped-request' => '7cbe244b',
     'phabricator-side-menu-view-css' => 'bec2458e',
diff --git a/webroot/rsrc/css/core/remarkup.css b/webroot/rsrc/css/core/remarkup.css
--- a/webroot/rsrc/css/core/remarkup.css
+++ b/webroot/rsrc/css/core/remarkup.css
@@ -39,7 +39,7 @@
 }
 
 .phabricator-remarkup .remarkup-code-block pre {
-  background: #FFFEF5;
+  background: #FEF9ED;
   border: 1px solid {$sh-lightyellowborder};
   display: block;
   color: #000;