Rikan Brown

CSS

:root {
  --rikan-brown: #534a32;
  --rikan-brown-rgb: 83 74 50;
  --rikan-brown-oklch: oklch(0.411 0.039 89.8);
}

.element {
  color: var(--rikan-brown);
  background-color: hsl(44 25% 26%);
  border-color: oklch(0.411 0.039 89.8);
}

Tailwind CSS v4

@theme {
  --color-rikan-brown: #534a32;
  --color-rikan-brown-50: #f9f5e9;
  --color-rikan-brown-100: #ece8da;
  --color-rikan-brown-200: #dad4c2;
  --color-rikan-brown-300: #beb7a1;
  --color-rikan-brown-400: #a79e85;
  --color-rikan-brown-500: #908569;
  --color-rikan-brown-600: #7a7159;
  --color-rikan-brown-700: #625a47;
  --color-rikan-brown-800: #484233;
  --color-rikan-brown-900: #322d23;
  --color-rikan-brown-950: #1e1a12;
}

SCSS

$rikan-brown: #534a32;
$rikan-brown-rgb: 83, 74, 50;
$rikan-brown-light: mix(#fff, $rikan-brown, 20%);
$rikan-brown-dark: mix(#000, $rikan-brown, 20%);

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