#936F5B

CSS

:root {
  --leather: #936f5b;
  --leather-rgb: 147 111 91;
  --leather-oklch: oklch(0.572 0.055 50.3);
}

.element {
  color: var(--leather);
  background-color: hsl(21 24% 47%);
  border-color: oklch(0.572 0.055 50.3);
}

Tailwind CSS v4

@theme {
  --color-leather: #936f5b;
  --color-leather-50: #fff1e7;
  --color-leather-100: #f8e3d8;
  --color-leather-200: #e8cebf;
  --color-leather-300: #cfb09e;
  --color-leather-400: #ba9682;
  --color-leather-500: #a47c66;
  --color-leather-600: #8b6956;
  --color-leather-700: #6f5445;
  --color-leather-800: #523d32;
  --color-leather-900: #392a22;
  --color-leather-950: #241711;
}

SCSS

$leather: #936f5b;
$leather-rgb: 147, 111, 91;
$leather-light: mix(#fff, $leather, 20%);
$leather-dark: mix(#000, $leather, 20%);

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