Kuro Brown

CSS

:root {
  --kuro-brown: #583822;
  --kuro-brown-rgb: 88 56 34;
  --kuro-brown-oklch: oklch(0.373 0.057 54.5);
}

.element {
  color: var(--kuro-brown);
  background-color: hsl(24 44% 24%);
  border-color: oklch(0.373 0.057 54.5);
}

Tailwind CSS v4

@theme {
  --color-kuro-brown: #583822;
  --color-kuro-brown-50: #fff1e6;
  --color-kuro-brown-100: #f8e4d6;
  --color-kuro-brown-200: #e8cfbd;
  --color-kuro-brown-300: #cfb19c;
  --color-kuro-brown-400: #ba967f;
  --color-kuro-brown-500: #a47c62;
  --color-kuro-brown-600: #8b6953;
  --color-kuro-brown-700: #6f5442;
  --color-kuro-brown-800: #533d30;
  --color-kuro-brown-900: #3a2a20;
  --color-kuro-brown-950: #241710;
}

SCSS

$kuro-brown: #583822;
$kuro-brown-rgb: 88, 56, 34;
$kuro-brown-light: mix(#fff, $kuro-brown, 20%);
$kuro-brown-dark: mix(#000, $kuro-brown, 20%);

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