Pullman Brown

CSS

:root {
  --pullman-brown: #644117;
  --pullman-brown-rgb: 100 65 23;
  --pullman-brown-oklch: oklch(0.407 0.074 67.5);
}

.element {
  color: var(--pullman-brown);
  background-color: hsl(33 63% 24%);
  border-color: oklch(0.407 0.074 67.5);
}

Tailwind CSS v4

@theme {
  --color-pullman-brown: #644117;
  --color-pullman-brown-50: #fff2df;
  --color-pullman-brown-100: #f9e4ce;
  --color-pullman-brown-200: #eacfb3;
  --color-pullman-brown-300: #d1b18f;
  --color-pullman-brown-400: #bc966f;
  --color-pullman-brown-500: #a77d4f;
  --color-pullman-brown-600: #8d6a43;
  --color-pullman-brown-700: #715435;
  --color-pullman-brown-800: #543d26;
  --color-pullman-brown-900: #3b2a19;
  --color-pullman-brown-950: #25170a;
}

SCSS

$pullman-brown: #644117;
$pullman-brown-rgb: 100, 65, 23;
$pullman-brown-light: mix(#fff, $pullman-brown, 20%);
$pullman-brown-dark: mix(#000, $pullman-brown, 20%);

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