#77A76C

CSS

:root {
  --garden-of-eden: #77a76c;
  --garden-of-eden-rgb: 119 167 108;
  --garden-of-eden-oklch: oklch(0.679 0.099 139.8);
}

.element {
  color: var(--garden-of-eden);
  background-color: hsl(109 25% 54%);
  border-color: oklch(0.679 0.099 139.8);
}

Tailwind CSS v4

@theme {
  --color-garden-of-eden: #77a76c;
  --color-garden-of-eden-50: #e6fde3;
  --color-garden-of-eden-100: #d6f1d2;
  --color-garden-of-eden-200: #bde0b9;
  --color-garden-of-eden-300: #9bc596;
  --color-garden-of-eden-400: #7fad75;
  --color-garden-of-eden-500: #629656;
  --color-garden-of-eden-600: #537f49;
  --color-garden-of-eden-700: #42663a;
  --color-garden-of-eden-800: #314a28;
  --color-garden-of-eden-900: #21341b;
  --color-garden-of-eden-950: #101f0b;
}

SCSS

$garden-of-eden: #77a76c;
$garden-of-eden-rgb: 119, 167, 108;
$garden-of-eden-light: mix(#fff, $garden-of-eden, 20%);
$garden-of-eden-dark: mix(#000, $garden-of-eden, 20%);

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