#8C6E5E

CSS

:root {
  --mocha-madness: #8c6e5e;
  --mocha-madness-rgb: 140 110 94;
  --mocha-madness-oklch: oklch(0.563 0.045 49.5);
}

.element {
  color: var(--mocha-madness);
  background-color: hsl(21 20% 46%);
  border-color: oklch(0.563 0.045 49.5);
}

Tailwind CSS v4

@theme {
  --color-mocha-madness: #8c6e5e;
  --color-mocha-madness-50: #fff2ea;
  --color-mocha-madness-100: #f5e4db;
  --color-mocha-madness-200: #e5cfc3;
  --color-mocha-madness-300: #cbb1a3;
  --color-mocha-madness-400: #b59787;
  --color-mocha-madness-500: #a07e6c;
  --color-mocha-madness-600: #876b5b;
  --color-mocha-madness-700: #6c5549;
  --color-mocha-madness-800: #503e35;
  --color-mocha-madness-900: #382b24;
  --color-mocha-madness-950: #221813;
}

SCSS

$mocha-madness: #8c6e5e;
$mocha-madness-rgb: 140, 110, 94;
$mocha-madness-light: mix(#fff, $mocha-madness, 20%);
$mocha-madness-dark: mix(#000, $mocha-madness, 20%);

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