Turf

CSS

:root {
  --turf: #415b36;
  --turf-rgb: 65 91 54;
  --turf-oklch: oklch(0.44 0.066 136.8);
}

.element {
  color: var(--turf);
  background-color: hsl(102 26% 28%);
  border-color: oklch(0.44 0.066 136.8);
}

Tailwind CSS v4

@theme {
  --color-turf: #415b36;
  --color-turf-50: #ecfae8;
  --color-turf-100: #ddeed9;
  --color-turf-200: #c6dcc1;
  --color-turf-300: #a7c0a0;
  --color-turf-400: #8ca881;
  --color-turf-500: #729165;
  --color-turf-600: #607a56;
  --color-turf-700: #4d6244;
  --color-turf-800: #394830;
  --color-turf-900: #273221;
  --color-turf-950: #151e10;
}

SCSS

$turf: #415b36;
$turf-rgb: 65, 91, 54;
$turf-light: mix(#fff, $turf, 20%);
$turf-dark: mix(#000, $turf, 20%);

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