Winter Oak

CSS

:root {
  --winter-oak: #63594b;
  --winter-oak-rgb: 99 89 75;
  --winter-oak-oklch: oklch(0.469 0.025 76.3);
}

.element {
  color: var(--winter-oak);
  background-color: hsl(35 14% 34%);
  border-color: oklch(0.469 0.025 76.3);
}

Tailwind CSS v4

@theme {
  --color-winter-oak: #63594b;
  --color-winter-oak-50: #f9f4ed;
  --color-winter-oak-100: #ede7df;
  --color-winter-oak-200: #dad3c8;
  --color-winter-oak-300: #bfb6a9;
  --color-winter-oak-400: #a79d8e;
  --color-winter-oak-500: #908474;
  --color-winter-oak-600: #7a7062;
  --color-winter-oak-700: #61594e;
  --color-winter-oak-800: #484139;
  --color-winter-oak-900: #322d27;
  --color-winter-oak-950: #1e1a15;
}

SCSS

$winter-oak: #63594b;
$winter-oak-rgb: 99, 89, 75;
$winter-oak-light: mix(#fff, $winter-oak, 20%);
$winter-oak-dark: mix(#000, $winter-oak, 20%);

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