#AC5100

CSS

:root {
  --brandy-bear: #ac5100;
  --brandy-bear-rgb: 172 81 0;
  --brandy-bear-oklch: oklch(0.54 0.141 51.1);
}

.element {
  color: var(--brandy-bear);
  background-color: hsl(28 100% 34%);
  border-color: oklch(0.54 0.141 51.1);
}

Tailwind CSS v4

@theme {
  --color-brandy-bear: #ac5100;
  --color-brandy-bear-50: #ffebd0;
  --color-brandy-bear-100: #ffdcbd;
  --color-brandy-bear-200: #ffc49c;
  --color-brandy-bear-300: #f0a371;
  --color-brandy-bear-400: #df844b;
  --color-brandy-bear-500: #cc6514;
  --color-brandy-bear-600: #ad5616;
  --color-brandy-bear-700: #8b4512;
  --color-brandy-bear-800: #68310d;
  --color-brandy-bear-900: #492108;
  --color-brandy-bear-950: #301000;
}

SCSS

$brandy-bear: #ac5100;
$brandy-bear-rgb: 172, 81, 0;
$brandy-bear-light: mix(#fff, $brandy-bear, 20%);
$brandy-bear-dark: mix(#000, $brandy-bear, 20%);

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