#746D40

CSS

:root {
  --garden-weed: #746d40;
  --garden-weed-rgb: 116 109 64;
  --garden-weed-oklch: oklch(0.53 0.064 100.6);
}

.element {
  color: var(--garden-weed);
  background-color: hsl(52 29% 35%);
  border-color: oklch(0.53 0.064 100.6);
}

Tailwind CSS v4

@theme {
  --color-garden-weed: #746d40;
  --color-garden-weed-50: #f8f6e2;
  --color-garden-weed-100: #ece9d1;
  --color-garden-weed-200: #d9d6b7;
  --color-garden-weed-300: #bdb993;
  --color-garden-weed-400: #a7a074;
  --color-garden-weed-500: #8f8855;
  --color-garden-weed-600: #797348;
  --color-garden-weed-700: #615c39;
  --color-garden-weed-800: #484328;
  --color-garden-weed-900: #322e1b;
  --color-garden-weed-950: #1e1b0b;
}

SCSS

$garden-weed: #746d40;
$garden-weed-rgb: 116, 109, 64;
$garden-weed-light: mix(#fff, $garden-weed, 20%);
$garden-weed-dark: mix(#000, $garden-weed, 20%);

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