Red Vine

CSS

:root {
  --red-vine: #5f383c;
  --red-vine-rgb: 95 56 60;
  --red-vine-oklch: oklch(0.389 0.056 13.3);
}

.element {
  color: var(--red-vine);
  background-color: hsl(354 26% 30%);
  border-color: oklch(0.389 0.056 13.3);
}

Tailwind CSS v4

@theme {
  --color-red-vine: #5f383c;
  --color-red-vine-50: #ffeff0;
  --color-red-vine-100: #fae1e2;
  --color-red-vine-200: #ebcbcc;
  --color-red-vine-300: #d3acae;
  --color-red-vine-400: #bd9195;
  --color-red-vine-500: #a8777b;
  --color-red-vine-600: #8e6568;
  --color-red-vine-700: #725153;
  --color-red-vine-800: #543a3d;
  --color-red-vine-900: #3b282a;
  --color-red-vine-950: #241618;
}

SCSS

$red-vine: #5f383c;
$red-vine-rgb: 95, 56, 60;
$red-vine-light: mix(#fff, $red-vine, 20%);
$red-vine-dark: mix(#000, $red-vine, 20%);

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