diff --git a/style/dark.css b/style/dark.css
index 767eafe..3dd00f1 100644
--- a/style/dark.css
+++ b/style/dark.css
@@ -1,12 +1,12 @@
 body.dark {
   --main-color: #c8c8c8;
-  --main-theme-color: #008080;
+  --main-theme-color: #3c7e7e;
   --background-color: #1f1f1f;
   --background-border-color: #303030;
   --section-main-color: #0f0f0f;
-  --section-background-color: #003333;
+  --section-background-color: #2c3333;
   --section-table-header-border-color: #303030;
-  --section-blockquote-background-color: #003a3a;
+  --section-blockquote-background-color: #2a3131;
   --section-blockquote-color: #7cdcfe;
   --section-tip-background-color: #161616;
   --section-tip-color: #3f3f3fcc;