#6E7B27

CSS

:root {
  --jungle-look: #6e7b27;
  --jungle-look-rgb: 110 123 39;
  --jungle-look-oklch: oklch(0.555 0.109 117.6);
}

.element {
  color: var(--jungle-look);
  background-color: hsl(69 52% 32%);
  border-color: oklch(0.555 0.109 117.6);
}

Tailwind CSS v4

@theme {
  --color-jungle-look: #6e7b27;
  --color-jungle-look-50: #f1fad8;
  --color-jungle-look-100: #e3eec5;
  --color-jungle-look-200: #cedca7;
  --color-jungle-look-300: #b0c080;
  --color-jungle-look-400: #99a75a;
  --color-jungle-look-500: #818f31;
  --color-jungle-look-600: #6d792b;
  --color-jungle-look-700: #576122;
  --color-jungle-look-800: #414716;
  --color-jungle-look-900: #2d310e;
  --color-jungle-look-950: #1a1d02;
}

SCSS

$jungle-look: #6e7b27;
$jungle-look-rgb: 110, 123, 39;
$jungle-look-light: mix(#fff, $jungle-look, 20%);
$jungle-look-dark: mix(#000, $jungle-look, 20%);

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