Smoked Black Coffee

CSS

:root {
  --smoked-black-coffee: #3b2f2f;
  --smoked-black-coffee-rgb: 59 47 47;
  --smoked-black-coffee-oklch: oklch(0.318 0.018 18.1);
}

.element {
  color: var(--smoked-black-coffee);
  background-color: hsl(0 11% 21%);
  border-color: oklch(0.318 0.018 18.1);
}

Tailwind CSS v4

@theme {
  --color-smoked-black-coffee: #3b2f2f;
  --color-smoked-black-coffee-50: #faf3f3;
  --color-smoked-black-coffee-100: #eee6e5;
  --color-smoked-black-coffee-200: #dcd1d1;
  --color-smoked-black-coffee-300: #c0b4b4;
  --color-smoked-black-coffee-400: #a99a9a;
  --color-smoked-black-coffee-500: #928282;
  --color-smoked-black-coffee-600: #7b6e6e;
  --color-smoked-black-coffee-700: #635858;
  --color-smoked-black-coffee-800: #484040;
  --color-smoked-black-coffee-900: #322c2c;
  --color-smoked-black-coffee-950: #1e1919;
}

SCSS

$smoked-black-coffee: #3b2f2f;
$smoked-black-coffee-rgb: 59, 47, 47;
$smoked-black-coffee-light: mix(#fff, $smoked-black-coffee, 20%);
$smoked-black-coffee-dark: mix(#000, $smoked-black-coffee, 20%);

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