diff --git a/src/stylesheets/settings/_settings-color.scss b/src/stylesheets/settings/_settings-color.scss
index 1d4c8512eb..75917d5883 100644
--- a/src/stylesheets/settings/_settings-color.scss
+++ b/src/stylesheets/settings/_settings-color.scss
@@ -105,8 +105,8 @@ $theme-color-success-family: "green-cool" !default;
 $theme-color-success-lighter: "green-cool-5" !default;
 $theme-color-success-light: "green-cool-20v" !default;
 $theme-color-success: "green-cool-40v" !default;
-$theme-color-success-dark: "green-cool-50" !default;
-$theme-color-success-darker: "green-cool-60" !default;
+$theme-color-success-dark: "green-cool-50v" !default;
+$theme-color-success-darker: "green-cool-60v" !default;
 
 // Info colors
 $theme-color-info-family: "cyan" !default;
diff --git a/src/stylesheets/theme/_uswds-theme-color.scss b/src/stylesheets/theme/_uswds-theme-color.scss
index 2f1c16a776..6c17d12a2d 100644
--- a/src/stylesheets/theme/_uswds-theme-color.scss
+++ b/src/stylesheets/theme/_uswds-theme-color.scss
@@ -103,8 +103,8 @@ $theme-color-success-family: "green-cool";
 $theme-color-success-lighter: "green-cool-5";
 $theme-color-success-light: "green-cool-20v";
 $theme-color-success: "green-cool-40v";
-$theme-color-success-dark: "green-cool-50";
-$theme-color-success-darker: "green-cool-60";
+$theme-color-success-dark: "green-cool-50v";
+$theme-color-success-darker: "green-cool-60v";
 
 // Info colors
 $theme-color-info-family: "cyan";