feat: update theme colors for snowbreak subsite

tailwind.config.js

@@ -90,10 +90,10 @@ module.exports = {
                     'primary-dark': '#82c3c6',
                 },
                 uch: {
-                    primary: '#677A1A',
+                    primary: '#FF6A13',
                     secondary: '#19a3dc',
-                    'primary-dark': '#677A1A',
-                    overlay: '#677A1A',
+                    'primary-dark': '#FF6A13',
+                    overlay: '#FF6A13',
                 },
                 ser: {
                     primary: '#006fb6',