Wood Charcoal

CSS

:root {
  --wood-charcoal: #464646;
  --wood-charcoal-rgb: 70 70 70;
  --wood-charcoal-oklch: oklch(0.394 0 0);
}

.element {
  color: var(--wood-charcoal);
  background-color: hsl(0 0% 27%);
  border-color: oklch(0.394 0 0);
}

Tailwind CSS v4

@theme {
  --color-wood-charcoal: #464646;
  --color-wood-charcoal-50: #f5f5f5;
  --color-wood-charcoal-100: #e8e8e8;
  --color-wood-charcoal-200: #d4d4d4;
  --color-wood-charcoal-300: #b7b7b7;
  --color-wood-charcoal-400: #9e9e9e;
  --color-wood-charcoal-500: #868686;
  --color-wood-charcoal-600: #717171;
  --color-wood-charcoal-700: #5b5b5b;
  --color-wood-charcoal-800: #424242;
  --color-wood-charcoal-900: #2e2e2e;
  --color-wood-charcoal-950: #1b1b1b;
}

SCSS

$wood-charcoal: #464646;
$wood-charcoal-rgb: 70, 70, 70;
$wood-charcoal-light: mix(#fff, $wood-charcoal, 20%);
$wood-charcoal-dark: mix(#000, $wood-charcoal, 20%);

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