#75A76D

CSS

:root {
  --garden-of-eden: #75a76d;
  --garden-of-eden-rgb: 117 167 109;
  --garden-of-eden-oklch: oklch(0.678 0.099 141.1);
}

.element {
  color: var(--garden-of-eden);
  background-color: hsl(112 25% 54%);
  border-color: oklch(0.678 0.099 141.1);
}

Tailwind CSS v4

@theme {
  --color-garden-of-eden: #75a76d;
  --color-garden-of-eden-50: #e5fde3;
  --color-garden-of-eden-100: #d5f1d3;
  --color-garden-of-eden-200: #bce0b9;
  --color-garden-of-eden-300: #9ac597;
  --color-garden-of-eden-400: #7ead76;
  --color-garden-of-eden-500: #609657;
  --color-garden-of-eden-600: #527f4a;
  --color-garden-of-eden-700: #41663b;
  --color-garden-of-eden-800: #304b29;
  --color-garden-of-eden-900: #21341b;
  --color-garden-of-eden-950: #101f0c;
}

SCSS

$garden-of-eden: #75a76d;
$garden-of-eden-rgb: 117, 167, 109;
$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);
}