Rookwood Red

CSS

:root {
  --rookwood-red: #622f2d;
  --rookwood-red-rgb: 98 47 45;
  --rookwood-red-oklch: oklch(0.373 0.074 23.6);
}

.element {
  color: var(--rookwood-red);
  background-color: hsl(2 37% 28%);
  border-color: oklch(0.373 0.074 23.6);
}

Tailwind CSS v4

@theme {
  --color-rookwood-red: #622f2d;
  --color-rookwood-red-50: #ffeeea;
  --color-rookwood-red-100: #ffdfdb;
  --color-rookwood-red-200: #f3c9c4;
  --color-rookwood-red-300: #dba9a4;
  --color-rookwood-red-400: #c78d89;
  --color-rookwood-red-500: #b2726e;
  --color-rookwood-red-600: #97615e;
  --color-rookwood-red-700: #794d4b;
  --color-rookwood-red-800: #5a3837;
  --color-rookwood-red-900: #3f2625;
  --color-rookwood-red-950: #281514;
}

SCSS

$rookwood-red: #622f2d;
$rookwood-red-rgb: 98, 47, 45;
$rookwood-red-light: mix(#fff, $rookwood-red, 20%);
$rookwood-red-dark: mix(#000, $rookwood-red, 20%);

.element {
  color: $rookwood-red;
  box-shadow: 0 0 0 2px rgba($rookwood-red, 0.35);
}