#8F705F

CSS

:root {
  --mocha-madness: #8f705f;
  --mocha-madness-rgb: 143 112 95;
  --mocha-madness-oklch: oklch(0.571 0.047 50.2);
}

.element {
  color: var(--mocha-madness);
  background-color: hsl(21 20% 47%);
  border-color: oklch(0.571 0.047 50.2);
}

Tailwind CSS v4

@theme {
  --color-mocha-madness: #8f705f;
  --color-mocha-madness-50: #fff2e9;
  --color-mocha-madness-100: #f5e4da;
  --color-mocha-madness-200: #e5cfc2;
  --color-mocha-madness-300: #ccb1a2;
  --color-mocha-madness-400: #b69786;
  --color-mocha-madness-500: #a07e6a;
  --color-mocha-madness-600: #886a5a;
  --color-mocha-madness-700: #6d5548;
  --color-mocha-madness-800: #503e34;
  --color-mocha-madness-900: #382a24;
  --color-mocha-madness-950: #221813;
}

SCSS

$mocha-madness: #8f705f;
$mocha-madness-rgb: 143, 112, 95;
$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);
}