#70A86F

CSS

:root {
  --garden-of-eden: #70a86f;
  --garden-of-eden-rgb: 112 168 111;
  --garden-of-eden-oklch: oklch(0.678 0.101 144);
}

.element {
  color: var(--garden-of-eden);
  background-color: hsl(119 25% 55%);
  border-color: oklch(0.678 0.101 144);
}

Tailwind CSS v4

@theme {
  --color-garden-of-eden: #70a86f;
  --color-garden-of-eden-50: #e4fee4;
  --color-garden-of-eden-100: #d3f2d4;
  --color-garden-of-eden-200: #b9e0bb;
  --color-garden-of-eden-300: #96c698;
  --color-garden-of-eden-400: #79ae78;
  --color-garden-of-eden-500: #5a9759;
  --color-garden-of-eden-600: #4d804c;
  --color-garden-of-eden-700: #3d673d;
  --color-garden-of-eden-800: #2d4b2a;
  --color-garden-of-eden-900: #1e341c;
  --color-garden-of-eden-950: #0e200c;
}

SCSS

$garden-of-eden: #70a86f;
$garden-of-eden-rgb: 112, 168, 111;
$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);
}