diff --git a/app/client/packages/design-system/theming/src/color/DarkModeTheme.ts b/app/client/packages/design-system/theming/src/color/DarkModeTheme.ts
index 723fa5c1d5..1dc3bc3c40 100644
--- a/app/client/packages/design-system/theming/src/color/DarkModeTheme.ts
+++ b/app/client/packages/design-system/theming/src/color/DarkModeTheme.ts
@@ -599,7 +599,7 @@ export class DarkModeTheme implements ColorModeTheme {
         color.oklch.c = 0;
       }
 
-      if (this.seedIsAchromatic) {
+      if (!this.seedIsAchromatic) {
         color.oklch.c = 0.136;
       }
     }