#4CAE5C

CSS

:root {
  --devil-s-grass: #4cae5c;
  --devil-s-grass-rgb: 76 174 92;
  --devil-s-grass-oklch: oklch(0.672 0.15 147);
}

.element {
  color: var(--devil-s-grass);
  background-color: hsl(130 39% 49%);
  border-color: oklch(0.672 0.15 147);
}

Tailwind CSS v4

@theme {
  --color-devil-s-grass: #4cae5c;
  --color-devil-s-grass-50: #d8ffde;
  --color-devil-s-grass-100: #c6f7cd;
  --color-devil-s-grass-200: #a7e7b1;
  --color-devil-s-grass-300: #7ecd8d;
  --color-devil-s-grass-400: #5bb668;
  --color-devil-s-grass-500: #2b9f45;
  --color-devil-s-grass-600: #27873b;
  --color-devil-s-grass-700: #1f6c2f;
  --color-devil-s-grass-800: #194f1e;
  --color-devil-s-grass-900: #103714;
  --color-devil-s-grass-950: #032206;
}

SCSS

$devil-s-grass: #4cae5c;
$devil-s-grass-rgb: 76, 174, 92;
$devil-s-grass-light: mix(#fff, $devil-s-grass, 20%);
$devil-s-grass-dark: mix(#000, $devil-s-grass, 20%);

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