line build fixes; symbol name update

src/styles/vars.scss

@@ -1,4 +1,5 @@
 // these must also be set in vuetify.js for the "theme"
+@use 'sass:color';
 
 // OFFICIAL DEXORDER PALETTE
 $green:  #35D721;
@@ -15,8 +16,8 @@ $arbitrum-color: #12aaff;
 $uniswap-color: #ff007a;
 
 $primary: $green;
-$primary-50: transparentize($primary,0.5);
-$primary-25: transparentize($primary,0.75);
+$primary-50: color.adjust($primary, $alpha: -0.5);
+$primary-25: color.adjust($primary, $alpha: -0.75);
 
 $theme: (
         background: $white,