#8E6E52

CSS

:root {
  --wild-horses: #8e6e52;
  --wild-horses-rgb: 142 110 82;
  --wild-horses-oklch: oklch(0.563 0.057 62.4);
}

.element {
  color: var(--wild-horses);
  background-color: hsl(28 27% 44%);
  border-color: oklch(0.563 0.057 62.4);
}

Tailwind CSS v4

@theme {
  --color-wild-horses: #8e6e52;
  --color-wild-horses-50: #fff2e5;
  --color-wild-horses-100: #f6e4d5;
  --color-wild-horses-200: #e6d0bb;
  --color-wild-horses-300: #cdb299;
  --color-wild-horses-400: #b8977c;
  --color-wild-horses-500: #a27e5e;
  --color-wild-horses-600: #896b50;
  --color-wild-horses-700: #6e5540;
  --color-wild-horses-800: #513e2e;
  --color-wild-horses-900: #392b1f;
  --color-wild-horses-950: #23180f;
}

SCSS

$wild-horses: #8e6e52;
$wild-horses-rgb: 142, 110, 82;
$wild-horses-light: mix(#fff, $wild-horses, 20%);
$wild-horses-dark: mix(#000, $wild-horses, 20%);

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