Rokō Brown

CSS

:root {
  --roko-brown: #665343;
  --roko-brown-rgb: 102 83 67;
  --roko-brown-oklch: oklch(0.457 0.036 61.9);
}

.element {
  color: var(--roko-brown);
  background-color: hsl(27 21% 33%);
  border-color: oklch(0.457 0.036 61.9);
}

Tailwind CSS v4

@theme {
  --color-roko-brown: #665343;
  --color-roko-brown-50: #fdf3eb;
  --color-roko-brown-100: #f1e6dc;
  --color-roko-brown-200: #e0d1c5;
  --color-roko-brown-300: #c5b4a5;
  --color-roko-brown-400: #ae9a89;
  --color-roko-brown-500: #98816e;
  --color-roko-brown-600: #806d5e;
  --color-roko-brown-700: #67584b;
  --color-roko-brown-800: #4c4036;
  --color-roko-brown-900: #352c25;
  --color-roko-brown-950: #201914;
}

SCSS

$roko-brown: #665343;
$roko-brown-rgb: 102, 83, 67;
$roko-brown-light: mix(#fff, $roko-brown, 20%);
$roko-brown-dark: mix(#000, $roko-brown, 20%);

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