Rikyū Brown

CSS

:root {
  --rikyu-brown: #826b58;
  --rikyu-brown-rgb: 130 107 88;
  --rikyu-brown-oklch: oklch(0.545 0.041 61.4);
}

.element {
  color: var(--rikyu-brown);
  background-color: hsl(27 19% 43%);
  border-color: oklch(0.545 0.041 61.4);
}

Tailwind CSS v4

@theme {
  --color-rikyu-brown: #826b58;
  --color-rikyu-brown-50: #fef3e9;
  --color-rikyu-brown-100: #f2e5da;
  --color-rikyu-brown-200: #e1d1c3;
  --color-rikyu-brown-300: #c7b3a2;
  --color-rikyu-brown-400: #b19986;
  --color-rikyu-brown-500: #9b806b;
  --color-rikyu-brown-600: #836d5b;
  --color-rikyu-brown-700: #695748;
  --color-rikyu-brown-800: #4d3f34;
  --color-rikyu-brown-900: #362c24;
  --color-rikyu-brown-950: #211913;
}

SCSS

$rikyu-brown: #826b58;
$rikyu-brown-rgb: 130, 107, 88;
$rikyu-brown-light: mix(#fff, $rikyu-brown, 20%);
$rikyu-brown-dark: mix(#000, $rikyu-brown, 20%);

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