Cave of the Winds

CSS

:root {
  --cave-of-the-winds: #86736e;
  --cave-of-the-winds-rgb: 134 115 110;
  --cave-of-the-winds-oklch: oklch(0.572 0.025 35.1);
}

.element {
  color: var(--cave-of-the-winds);
  background-color: hsl(12 10% 48%);
  border-color: oklch(0.572 0.025 35.1);
}

Tailwind CSS v4

@theme {
  --color-cave-of-the-winds: #86736e;
  --color-cave-of-the-winds-50: #fcf3f0;
  --color-cave-of-the-winds-100: #f0e5e2;
  --color-cave-of-the-winds-200: #dfd1cd;
  --color-cave-of-the-winds-300: #c4b3ae;
  --color-cave-of-the-winds-400: #ad9a95;
  --color-cave-of-the-winds-500: #96817b;
  --color-cave-of-the-winds-600: #7f6d68;
  --color-cave-of-the-winds-700: #665753;
  --color-cave-of-the-winds-800: #4b3f3d;
  --color-cave-of-the-winds-900: #342c2a;
  --color-cave-of-the-winds-950: #1f1917;
}

SCSS

$cave-of-the-winds: #86736e;
$cave-of-the-winds-rgb: 134, 115, 110;
$cave-of-the-winds-light: mix(#fff, $cave-of-the-winds, 20%);
$cave-of-the-winds-dark: mix(#000, $cave-of-the-winds, 20%);

.element {
  color: $cave-of-the-winds;
  box-shadow: 0 0 0 2px rgba($cave-of-the-winds, 0.35);
}