#288747

CSS

:root {
  --later-gator: #288747;
  --later-gator-rgb: 40 135 71;
  --later-gator-oklch: oklch(0.553 0.131 150.3);
}

.element {
  color: var(--later-gator);
  background-color: hsl(140 54% 34%);
  border-color: oklch(0.553 0.131 150.3);
}

Tailwind CSS v4

@theme {
  --color-later-gator: #288747;
  --color-later-gator-50: #daffe3;
  --color-later-gator-100: #c8f5d3;
  --color-later-gator-200: #aae5b9;
  --color-later-gator-300: #82cb96;
  --color-later-gator-400: #5fb475;
  --color-later-gator-500: #349e55;
  --color-later-gator-600: #2e8549;
  --color-later-gator-700: #256b3a;
  --color-later-gator-800: #1c4e27;
  --color-later-gator-900: #12371a;
  --color-later-gator-950: #04210b;
}

SCSS

$later-gator: #288747;
$later-gator-rgb: 40, 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);
}