Swiss Brown

CSS

:root {
  --swiss-brown: #6e5f53;
  --swiss-brown-rgb: 110 95 83;
  --swiss-brown-oklch: oklch(0.496 0.027 60.8);
}

.element {
  color: var(--swiss-brown);
  background-color: hsl(27 14% 38%);
  border-color: oklch(0.496 0.027 60.8);
}

Tailwind CSS v4

@theme {
  --color-swiss-brown: #6e5f53;
  --color-swiss-brown-50: #fbf4ed;
  --color-swiss-brown-100: #efe6df;
  --color-swiss-brown-200: #ddd2c9;
  --color-swiss-brown-300: #c2b5aa;
  --color-swiss-brown-400: #ab9b8f;
  --color-swiss-brown-500: #948275;
  --color-swiss-brown-600: #7d6e63;
  --color-swiss-brown-700: #64584f;
  --color-swiss-brown-800: #4a4039;
  --color-swiss-brown-900: #332c27;
  --color-swiss-brown-950: #1f1915;
}

SCSS

$swiss-brown: #6e5f53;
$swiss-brown-rgb: 110, 95, 83;
$swiss-brown-light: mix(#fff, $swiss-brown, 20%);
$swiss-brown-dark: mix(#000, $swiss-brown, 20%);

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