#777831

CSS

:root {
  --jungle-look: #777831;
  --jungle-look-rgb: 119 120 49;
  --jungle-look-oklch: oklch(0.556 0.094 109.8);
}

.element {
  color: var(--jungle-look);
  background-color: hsl(61 42% 33%);
  border-color: oklch(0.556 0.094 109.8);
}

Tailwind CSS v4

@theme {
  --color-jungle-look: #777831;
  --color-jungle-look-50: #f5f8da;
  --color-jungle-look-100: #e8ecc8;
  --color-jungle-look-200: #d5d9ab;
  --color-jungle-look-300: #b8bd85;
  --color-jungle-look-400: #a2a361;
  --color-jungle-look-500: #8a8b3b;
  --color-jungle-look-600: #757634;
  --color-jungle-look-700: #5d5e29;
  --color-jungle-look-800: #46451b;
  --color-jungle-look-900: #302f12;
  --color-jungle-look-950: #1c1c04;
}

SCSS

$jungle-look: #777831;
$jungle-look-rgb: 119, 120, 49;
$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);
}