Black Forest

CSS

:root {
  --black-forest: #5e6354;
  --black-forest-rgb: 94 99 84;
  --black-forest-oklch: oklch(0.491 0.024 122.3);
}

.element {
  color: var(--black-forest);
  background-color: hsl(80 8% 36%);
  border-color: oklch(0.491 0.024 122.3);
}

Tailwind CSS v4

@theme {
  --color-black-forest: #5e6354;
  --color-black-forest-50: #f3f6ef;
  --color-black-forest-100: #e6e9e1;
  --color-black-forest-200: #d2d6cb;
  --color-black-forest-300: #b5baac;
  --color-black-forest-400: #9ca191;
  --color-black-forest-500: #838978;
  --color-black-forest-600: #6f7465;
  --color-black-forest-700: #595d51;
  --color-black-forest-800: #41443b;
  --color-black-forest-900: #2d2f28;
  --color-black-forest-950: #1a1b16;
}

SCSS

$black-forest: #5e6354;
$black-forest-rgb: 94, 99, 84;
$black-forest-light: mix(#fff, $black-forest, 20%);
$black-forest-dark: mix(#000, $black-forest, 20%);

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