#00884B

CSS

:root {
  --later-gator: #00884b;
  --later-gator-rgb: 0 136 75;
  --later-gator-oklch: oklch(0.55 0.138 154.4);
}

.element {
  color: var(--later-gator);
  background-color: hsl(153 100% 27%);
  border-color: oklch(0.55 0.138 154.4);
}

Tailwind CSS v4

@theme {
  --color-later-gator: #00884b;
  --color-later-gator-50: #d6ffe5;
  --color-later-gator-100: #c3f6d5;
  --color-later-gator-200: #a3e6bc;
  --color-later-gator-300: #79cd9a;
  --color-later-gator-400: #51b679;
  --color-later-gator-500: #10a05b;
  --color-later-gator-600: #16874d;
  --color-later-gator-700: #126c3d;
  --color-later-gator-800: #104f2a;
  --color-later-gator-900: #0a371c;
  --color-later-gator-950: #00220c;
}

SCSS

$later-gator: #00884b;
$later-gator-rgb: 0, 136, 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);
}