Tuscan Hills

CSS

:root {
  --tuscan-hills: #746e38;
  --tuscan-hills-rgb: 116 110 56;
  --tuscan-hills-oklch: oklch(0.531 0.075 102.9);
}

.element {
  color: var(--tuscan-hills);
  background-color: hsl(54 35% 34%);
  border-color: oklch(0.531 0.075 102.9);
}

Tailwind CSS v4

@theme {
  --color-tuscan-hills: #746e38;
  --color-tuscan-hills-50: #f8f7df;
  --color-tuscan-hills-100: #ebeacd;
  --color-tuscan-hills-200: #d8d7b2;
  --color-tuscan-hills-300: #bdba8e;
  --color-tuscan-hills-400: #a6a16c;
  --color-tuscan-hills-500: #8f884b;
  --color-tuscan-hills-600: #797341;
  --color-tuscan-hills-700: #615c33;
  --color-tuscan-hills-800: #484324;
  --color-tuscan-hills-900: #322e18;
  --color-tuscan-hills-950: #1e1b09;
}

SCSS

$tuscan-hills: #746e38;
$tuscan-hills-rgb: 116, 110, 56;
$tuscan-hills-light: mix(#fff, $tuscan-hills, 20%);
$tuscan-hills-dark: mix(#000, $tuscan-hills, 20%);

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