Update greyscale palette

packages/config/tailwind-preset.js

@@ -25,18 +25,18 @@ module.exports = {
         bookingdark: "var(--booking-dark-color)",
         bookingdarker: "var(--booking-darker-color)",
         bookinghighlight: "var(--booking-highlight-color)",
-        black: "#111111",
+        black: "#000000",
         gray: {
-          50: "#F8F8F8",
-          100: "#F5F5F5",
-          200: "#E1E1E1",
-          300: "#CFCFCF",
-          400: "#ACACAC",
-          500: "#888888",
-          600: "#494949",
-          700: "#3E3E3E",
-          800: "#313131",
-          900: "#292929",
+          50: "#F8F9FA",
+          100: "#EEF0F2",
+          200: "#DADDDF",
+          300: "#C4C8CB",
+          400: "#989EA4",
+          500: "#6C757D",
+          600: "#616971",
+          700: "#51585E",
+          800: "#41464B",
+          900: "#35393D",
         },
         neutral: {
           50: "#F8F8F8",