#0B864B

CSS

:root {
  --later-gator: #0b864b;
  --later-gator-rgb: 11 134 75;
  --later-gator-oklch: oklch(0.546 0.134 154.4);
}

.element {
  color: var(--later-gator);
  background-color: hsl(151 85% 28%);
  border-color: oklch(0.546 0.134 154.4);
}

Tailwind CSS v4

@theme {
  --color-later-gator: #0b864b;
  --color-later-gator-50: #d7ffe6;
  --color-later-gator-100: #c4f6d6;
  --color-later-gator-200: #a5e6bd;
  --color-later-gator-300: #7bcc9b;
  --color-later-gator-400: #55b57a;
  --color-later-gator-500: #1d9f5c;
  --color-later-gator-600: #1d864e;
  --color-later-gator-700: #186c3e;
  --color-later-gator-800: #134f2a;
  --color-later-gator-900: #0c371d;
  --color-later-gator-950: #00220d;
}

SCSS

$later-gator: #0b864b;
$later-gator-rgb: 11, 134, 75;
$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);
}