Green Grass

CSS

:root {
  --green-grass: #39854a;
  --green-grass-rgb: 57 133 74;
  --green-grass-oklch: oklch(0.553 0.118 148.6);
}

.element {
  color: var(--green-grass);
  background-color: hsl(133 40% 37%);
  border-color: oklch(0.553 0.118 148.6);
}

Tailwind CSS v4

@theme {
  --color-green-grass: #39854a;
  --color-green-grass-50: #deffe4;
  --color-green-grass-100: #cdf4d4;
  --color-green-grass-200: #b0e3bb;
  --color-green-grass-300: #8bc998;
  --color-green-grass-400: #6ab277;
  --color-green-grass-500: #469b58;
  --color-green-grass-600: #3c834b;
  --color-green-grass-700: #30693c;
  --color-green-grass-800: #244d29;
  --color-green-grass-900: #18361b;
  --color-green-grass-950: #08210c;
}

SCSS

$green-grass: #39854a;
$green-grass-rgb: 57, 133, 74;
$green-grass-light: mix(#fff, $green-grass, 20%);
$green-grass-dark: mix(#000, $green-grass, 20%);

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