#777B2B

CSS

:root {
  --jungle-look: #777b2b;
  --jungle-look-rgb: 119 123 43;
  --jungle-look-oklch: oklch(0.563 0.103 112);
}

.element {
  color: var(--jungle-look);
  background-color: hsl(63 48% 33%);
  border-color: oklch(0.563 0.103 112);
}

Tailwind CSS v4

@theme {
  --color-jungle-look: #777b2b;
  --color-jungle-look-50: #f4f9d8;
  --color-jungle-look-100: #e7ecc6;
  --color-jungle-look-200: #d3daa8;
  --color-jungle-look-300: #b6be80;
  --color-jungle-look-400: #a0a55b;
  --color-jungle-look-500: #888d32;
  --color-jungle-look-600: #73772c;
  --color-jungle-look-700: #5c5f23;
  --color-jungle-look-800: #454516;
  --color-jungle-look-900: #2f300e;
  --color-jungle-look-950: #1c1c02;
}

SCSS

$jungle-look: #777b2b;
$jungle-look-rgb: 119, 123, 43;
$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);
}