Saddle

CSS

:root {
  --saddle: #5d4e46;
  --saddle-rgb: 93 78 70;
  --saddle-oklch: oklch(0.437 0.024 49.8);
}

.element {
  color: var(--saddle);
  background-color: hsl(21 14% 32%);
  border-color: oklch(0.437 0.024 49.8);
}

Tailwind CSS v4

@theme {
  --color-saddle: #5d4e46;
  --color-saddle-50: #fbf3ef;
  --color-saddle-100: #efe6e1;
  --color-saddle-200: #ddd2cb;
  --color-saddle-300: #c2b4ac;
  --color-saddle-400: #ab9b92;
  --color-saddle-500: #948278;
  --color-saddle-600: #7d6e66;
  --color-saddle-700: #645851;
  --color-saddle-800: #4a403b;
  --color-saddle-900: #332c29;
  --color-saddle-950: #1f1917;
}

SCSS

$saddle: #5d4e46;
$saddle-rgb: 93, 78, 70;
$saddle-light: mix(#fff, $saddle, 20%);
$saddle-dark: mix(#000, $saddle, 20%);

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