diff --git a/themes/zenn/sass/_config_dark.scss b/themes/zenn/sass/_config_dark.scss
index e9c0e1e..278d00d 100644
--- a/themes/zenn/sass/_config_dark.scss
+++ b/themes/zenn/sass/_config_dark.scss
@@ -5,12 +5,12 @@ $dark: true;
 // Colors
 $color-text: #a6a28c;
 $color-text-muted: darken($color-text, 25%);
-$color-main-bg: #20201d;
+$color-main-bg: #141516;
 $color-main-bg-alt: darken($color-main-bg, 2%);
 $color-main-border: darken($color-main-bg, 5%);
 $color-main-shadow: rgba($color-main-border, 0.4);
 $color-header: #fb4625;
-$color-link: #02c39a;
+$color-link: #5184f9;
 $color-link-hover: lighten($color-link, 15%);
 $color-code-bg: $color-main-bg-alt;
 
diff --git a/themes/zenn/sass/_config_light.scss b/themes/zenn/sass/_config_light.scss
index 57585a3..dd7c678 100644
--- a/themes/zenn/sass/_config_light.scss
+++ b/themes/zenn/sass/_config_light.scss
@@ -9,8 +9,8 @@ $color-main-bg: #fcfbf7;
 $color-main-bg-alt: darken($color-main-bg, 5%);
 $color-main-border: darken($color-main-bg, 15%);
 $color-main-shadow: rgba(darken(#20201d, 8%), 0.1);
-$color-header: #1d4761;
-$color-link: #77660b;
+$color-header: #1d4761; // 1d4761
+$color-link: #77660b; // 336ef5
 $color-link-hover: darken($color-link, 10%);
 $color-code-bg: #1b1b18;