Tạo Color Palette

:root {
  --color-primary-50: #f5f7f9;
  --color-primary-100: #e5ebf5;
  --color-primary-200: #c5d6f2;
  --color-primary-300: #92b6f1;
  --color-primary-400: #5490f3;
  --color-primary-500: #3b82f6;
  --color-primary-600: #0a58d7;
  --color-primary-700: #0846ab;
  --color-primary-800: #09347c;
  --color-primary-900: #08234f;
  --color-primary-950: #07152c;
}