Volcanic Stone Green

CSS

:root {
  --volcanic-stone-green: #45433b;
  --volcanic-stone-green-rgb: 69 67 59;
  --volcanic-stone-green-oklch: oklch(0.382 0.013 95.4);
}

.element {
  color: var(--volcanic-stone-green);
  background-color: hsl(48 8% 25%);
  border-color: oklch(0.382 0.013 95.4);
}

Tailwind CSS v4

@theme {
  --color-volcanic-stone-green: #45433b;
  --color-volcanic-stone-green-50: #f6f5f1;
  --color-volcanic-stone-green-100: #e9e8e3;
  --color-volcanic-stone-green-200: #d6d4ce;
  --color-volcanic-stone-green-300: #b9b7b0;
  --color-volcanic-stone-green-400: #a19e96;
  --color-volcanic-stone-green-500: #89867c;
  --color-volcanic-stone-green-600: #747269;
  --color-volcanic-stone-green-700: #5c5b54;
  --color-volcanic-stone-green-800: #44423d;
  --color-volcanic-stone-green-900: #2f2e2a;
  --color-volcanic-stone-green-950: #1b1b18;
}

SCSS

$volcanic-stone-green: #45433b;
$volcanic-stone-green-rgb: 69, 67, 59;
$volcanic-stone-green-light: mix(#fff, $volcanic-stone-green, 20%);
$volcanic-stone-green-dark: mix(#000, $volcanic-stone-green, 20%);

.element {
  color: $volcanic-stone-green;
  box-shadow: 0 0 0 2px rgba($volcanic-stone-green, 0.35);
}