diff --git a/_sass/colors/syntax-light.scss b/_sass/colors/syntax-light.scss
index a685202b5c4..b04eff06866 100644
--- a/_sass/colors/syntax-light.scss
+++ b/_sass/colors/syntax-light.scss
@@ -28,7 +28,8 @@
   .highlight,
   .highlight .w {
     color: #24292f;
-    background-color: #f7fbff;
+    background-color: #ffffff; 
+    // f7fbff
   }
 
   .highlight .k,
diff --git a/_sass/colors/typography-light.scss b/_sass/colors/typography-light.scss
index 1fb1a07abdf..2a90bd1d8a7 100644
--- a/_sass/colors/typography-light.scss
+++ b/_sass/colors/typography-light.scss
@@ -39,7 +39,7 @@
   /* Sidebar */
   --site-title-color: rgb(107, 107, 107);
   --site-subtitle-color: #4d4d4d;
-  --sidebar-bg: #f6f6f6;
+  --sidebar-bg: #f9f9f9;
   --sidebar-border-color: #efefef;
   --sidebar-muted-color: #545454;
   --sidebar-active-color: #1d1d1d;