#8C651C

CSS

:root {
  --alligator: #8c651c;
  --alligator-rgb: 140 101 28;
  --alligator-oklch: oklch(0.534 0.1 78.5);
}

.element {
  color: var(--alligator);
  background-color: hsl(39 67% 33%);
  border-color: oklch(0.534 0.1 78.5);
}

Tailwind CSS v4

@theme {
  --color-alligator: #8c651c;
  --color-alligator-50: #fff3d6;
  --color-alligator-100: #f9e5c3;
  --color-alligator-200: #ebd0a4;
  --color-alligator-300: #d2b27c;
  --color-alligator-400: #be9757;
  --color-alligator-500: #aa7d2d;
  --color-alligator-600: #8f6a28;
  --color-alligator-700: #735520;
  --color-alligator-800: #563d15;
  --color-alligator-900: #3c2a0e;
  --color-alligator-950: #261802;
}

SCSS

$alligator: #8c651c;
$alligator-rgb: 140, 101, 28;
$alligator-light: mix(#fff, $alligator, 20%);
$alligator-dark: mix(#000, $alligator, 20%);

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