#612700

CSS

:root {
  --cold-press-coffee: #612700;
  --cold-press-coffee-rgb: 97 39 0;
  --cold-press-coffee-oklch: oklch(0.351 0.096 47.7);
}

.element {
  color: var(--cold-press-coffee);
  background-color: hsl(24 100% 19%);
  border-color: oklch(0.351 0.096 47.7);
}

Tailwind CSS v4

@theme {
  --color-cold-press-coffee: #612700;
  --color-cold-press-coffee-50: #ffeedd;
  --color-cold-press-coffee-100: #ffdfcc;
  --color-cold-press-coffee-200: #f7c9b0;
  --color-cold-press-coffee-300: #e0a98c;
  --color-cold-press-coffee-400: #cd8d6c;
  --color-cold-press-coffee-500: #ba714b;
  --color-cold-press-coffee-600: #9d6041;
  --color-cold-press-coffee-700: #7e4d33;
  --color-cold-press-coffee-800: #5e3725;
  --color-cold-press-coffee-900: #422619;
  --color-cold-press-coffee-950: #2a1409;
}

SCSS

$cold-press-coffee: #612700;
$cold-press-coffee-rgb: 97, 39, 0;
$cold-press-coffee-light: mix(#fff, $cold-press-coffee, 20%);
$cold-press-coffee-dark: mix(#000, $cold-press-coffee, 20%);

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