#5DAC60

CSS

:root {
  --devil-s-grass: #5dac60;
  --devil-s-grass-rgb: 93 172 96;
  --devil-s-grass-oklch: oklch(0.675 0.134 144.7);
}

.element {
  color: var(--devil-s-grass);
  background-color: hsl(122 32% 52%);
  border-color: oklch(0.675 0.134 144.7);
}

Tailwind CSS v4

@theme {
  --color-devil-s-grass: #5dac60;
  --color-devil-s-grass-50: #ddffdf;
  --color-devil-s-grass-100: #cbf5ce;
  --color-devil-s-grass-200: #afe4b3;
  --color-devil-s-grass-300: #89ca8f;
  --color-devil-s-grass-400: #69b36b;
  --color-devil-s-grass-500: #439c49;
  --color-devil-s-grass-600: #3a843e;
  --color-devil-s-grass-700: #2e6a32;
  --color-devil-s-grass-800: #234e20;
  --color-devil-s-grass-900: #173615;
  --color-devil-s-grass-950: #082107;
}

SCSS

$devil-s-grass: #5dac60;
$devil-s-grass-rgb: 93, 172, 96;
$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);
}