Add additional dark colours to theme

src/cryptometrics/tailwind.config.js

@@ -20,10 +20,15 @@ module.exports = {
       },
       colors: {
         dark: {
+          100: "#4b5364",
+          200: "#3f4654",
+          300: "#343a45",
+          400: "#282d36",
+          500: "#1d2026",
           600: "#121418",
           700: "#111317",
           800: "#080808",
-          900: "#000",
+          900: "#060608",
         },
       },
     },