diff --git a/themes/hugo-theme-yue/assets/scss/_init.scss b/themes/hugo-theme-yue/assets/scss/_init.scss
index 3d15a32..5b4c43d 100644
--- a/themes/hugo-theme-yue/assets/scss/_init.scss
+++ b/themes/hugo-theme-yue/assets/scss/_init.scss
@@ -18,4 +18,4 @@ $background-color-dark: #282828 !default;
 $background-color1-dark: #3c3836 !default;
 $foreground-color-dark: #ebdbb2 !default;
 $foreground-color3-dark: #bdae93 !default;
-$accent-color-dark: #bfbfbf !default;
+$accent-color-dark: #b4b4b4 !default;