#A39D54

CSS

:root {
  --garden-of-earthly-delights: #a39d54;
  --garden-of-earthly-delights-rgb: 163 157 84;
  --garden-of-earthly-delights-oklch: oklch(0.685 0.095 104.4);
}

.element {
  color: var(--garden-of-earthly-delights);
  background-color: hsl(55 32% 48%);
  border-color: oklch(0.685 0.095 104.4);
}

Tailwind CSS v4

@theme {
  --color-garden-of-earthly-delights: #a39d54;
  --color-garden-of-earthly-delights-50: #f8f8d8;
  --color-garden-of-earthly-delights-100: #ebebc6;
  --color-garden-of-earthly-delights-200: #d9d8a9;
  --color-garden-of-earthly-delights-300: #bdbb82;
  --color-garden-of-earthly-delights-400: #a7a25d;
  --color-garden-of-earthly-delights-500: #908936;
  --color-garden-of-earthly-delights-600: #7a742f;
  --color-garden-of-earthly-delights-700: #625d25;
  --color-garden-of-earthly-delights-800: #494419;
  --color-garden-of-earthly-delights-900: #322f10;
  --color-garden-of-earthly-delights-950: #1e1b03;
}

SCSS

$garden-of-earthly-delights: #a39d54;
$garden-of-earthly-delights-rgb: 163, 157, 84;
$garden-of-earthly-delights-light: mix(#fff, $garden-of-earthly-delights, 20%);
$garden-of-earthly-delights-dark: mix(#000, $garden-of-earthly-delights, 20%);

.element {
  color: $garden-of-earthly-delights;
  box-shadow: 0 0 0 2px rgba($garden-of-earthly-delights, 0.35);
}