diff --git a/css/solarized-all-sites-dark.css b/css/solarized-all-sites-dark.css
index 67970de..b36a030 100644
--- a/css/solarized-all-sites-dark.css
+++ b/css/solarized-all-sites-dark.css
@@ -577,6 +577,12 @@ a.label {
   background-color: #586e75 !important;
   color: #002b36 !important;
 }
+.diffbar {
+  background-color: #002b36 !important;
+}
+.pr-toolbar {
+  background-color: #002b36 !important;
+}
 #readme .plain {
   background-color: #002b36 !important;
 }
diff --git a/css/solarized-all-sites-light.css b/css/solarized-all-sites-light.css
index 4dc65d6..cdff853 100644
--- a/css/solarized-all-sites-light.css
+++ b/css/solarized-all-sites-light.css
@@ -577,6 +577,12 @@ a.label {
   background-color: #93a1a1 !important;
   color: #fdf6e3 !important;
 }
+.diffbar {
+  background-color: #fdf6e3 !important;
+}
+.pr-toolbar {
+  background-color: #fdf6e3 !important;
+}
 #readme .plain {
   background-color: #fdf6e3 !important;
 }
diff --git a/css/solarized-github-dark.css b/css/solarized-github-dark.css
index f064d05..cb1aca8 100644
--- a/css/solarized-github-dark.css
+++ b/css/solarized-github-dark.css
@@ -570,6 +570,12 @@ a.label {
   background-color: #586e75 !important;
   color: #002b36 !important;
 }
+.diffbar {
+  background-color: #002b36 !important;
+}
+.pr-toolbar {
+  background-color: #002b36 !important;
+}
 #readme .plain {
   background-color: #002b36 !important;
 }
diff --git a/css/solarized-github-light.css b/css/solarized-github-light.css
index 4776c46..8aa47f3 100644
--- a/css/solarized-github-light.css
+++ b/css/solarized-github-light.css
@@ -570,6 +570,12 @@ a.label {
   background-color: #93a1a1 !important;
   color: #fdf6e3 !important;
 }
+.diffbar {
+  background-color: #fdf6e3 !important;
+}
+.pr-toolbar {
+  background-color: #fdf6e3 !important;
+}
 #readme .plain {
   background-color: #fdf6e3 !important;
 }
diff --git a/sites/github.styl b/sites/github.styl
index 1c365fd..a53bd32 100644
--- a/sites/github.styl
+++ b/sites/github.styl
@@ -571,6 +571,14 @@ a.label
             background-color highlight-extra
             color color-background
 
+// ** Pull requests
+
+.diffbar
+    background-color()
+
+.pr-toolbar
+    background-color()
+
 // ** readmes
 #readme .plain
     background-color()