Brown Wood

CSS

:root {
  --brown-wood: #b4674d;
  --brown-wood-rgb: 180 103 77;
  --brown-wood-oklch: oklch(0.595 0.106 39.3);
}

.element {
  color: var(--brown-wood);
  background-color: hsl(15 41% 50%);
  border-color: oklch(0.595 0.106 39.3);
}

Tailwind CSS v4

@theme {
  --color-brown-wood: #b4674d;
  --color-brown-wood-50: #ffecde;
  --color-brown-wood-100: #ffddcd;
  --color-brown-wood-200: #fdc6b1;
  --color-brown-wood-300: #e7a68d;
  --color-brown-wood-400: #d4886f;
  --color-brown-wood-500: #c16b4e;
  --color-brown-wood-600: #a35b43;
  --color-brown-wood-700: #834935;
  --color-brown-wood-800: #613427;
  --color-brown-wood-900: #44241a;
  --color-brown-wood-950: #2c120a;
}

SCSS

$brown-wood: #b4674d;
$brown-wood-rgb: 180, 103, 77;
$brown-wood-light: mix(#fff, $brown-wood, 20%);
$brown-wood-dark: mix(#000, $brown-wood, 20%);

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