Rugged Brown

CSS

:root {
  --rugged-brown: #694336;
  --rugged-brown-rgb: 105 67 54;
  --rugged-brown-oklch: oklch(0.423 0.057 39.7);
}

.element {
  color: var(--rugged-brown);
  background-color: hsl(15 32% 31%);
  border-color: oklch(0.423 0.057 39.7);
}

Tailwind CSS v4

@theme {
  --color-rugged-brown: #694336;
  --color-rugged-brown-50: #fff0e9;
  --color-rugged-brown-100: #fae2d9;
  --color-rugged-brown-200: #ebcdc2;
  --color-rugged-brown-300: #d2aea1;
  --color-rugged-brown-400: #bd9485;
  --color-rugged-brown-500: #a87a6a;
  --color-rugged-brown-600: #8e675a;
  --color-rugged-brown-700: #725248;
  --color-rugged-brown-800: #543c34;
  --color-rugged-brown-900: #3b2923;
  --color-rugged-brown-950: #251712;
}

SCSS

$rugged-brown: #694336;
$rugged-brown-rgb: 105, 67, 54;
$rugged-brown-light: mix(#fff, $rugged-brown, 20%);
$rugged-brown-dark: mix(#000, $rugged-brown, 20%);

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