#6E7B2F

CSS

:root {
  --jungle-look: #6e7b2f;
  --jungle-look-rgb: 110 123 47;
  --jungle-look-oklch: oklch(0.556 0.102 118);
}

.element {
  color: var(--jungle-look);
  background-color: hsl(70 45% 33%);
  border-color: oklch(0.556 0.102 118);
}

Tailwind CSS v4

@theme {
  --color-jungle-look: #6e7b2f;
  --color-jungle-look-50: #f1fada;
  --color-jungle-look-100: #e3eec8;
  --color-jungle-look-200: #cedbab;
  --color-jungle-look-300: #b0c084;
  --color-jungle-look-400: #99a75f;
  --color-jungle-look-500: #808f3a;
  --color-jungle-look-600: #6d7932;
  --color-jungle-look-700: #576128;
  --color-jungle-look-800: #41471a;
  --color-jungle-look-900: #2c3111;
  --color-jungle-look-950: #1a1d04;
}

SCSS

$jungle-look: #6e7b2f;
$jungle-look-rgb: 110, 123, 47;
$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);
}