#2A8747

CSS

:root {
  --later-gator: #2a8747;
  --later-gator-rgb: 42 135 71;
  --later-gator-oklch: oklch(0.553 0.13 150);
}

.element {
  color: var(--later-gator);
  background-color: hsl(139 53% 35%);
  border-color: oklch(0.553 0.13 150);
}

Tailwind CSS v4

@theme {
  --color-later-gator: #2a8747;
  --color-later-gator-50: #dbffe3;
  --color-later-gator-100: #c8f5d3;
  --color-later-gator-200: #abe5b9;
  --color-later-gator-300: #83cb96;
  --color-later-gator-400: #60b474;
  --color-later-gator-500: #359d55;
  --color-later-gator-600: #2f8549;
  --color-later-gator-700: #266b3a;
  --color-later-gator-800: #1d4e27;
  --color-later-gator-900: #13361a;
  --color-later-gator-950: #04210a;
}

SCSS

$later-gator: #2a8747;
$later-gator-rgb: 42, 135, 71;
$later-gator-light: mix(#fff, $later-gator, 20%);
$later-gator-dark: mix(#000, $later-gator, 20%);

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