Madder Brown

CSS

:root {
  --madder-brown: #783738;
  --madder-brown-rgb: 120 55 56;
  --madder-brown-oklch: oklch(0.423 0.091 20.8);
}

.element {
  color: var(--madder-brown);
  background-color: hsl(359 37% 34%);
  border-color: oklch(0.423 0.091 20.8);
}

Tailwind CSS v4

@theme {
  --color-madder-brown: #783738;
  --color-madder-brown-50: #ffece9;
  --color-madder-brown-100: #ffddda;
  --color-madder-brown-200: #f9c6c2;
  --color-madder-brown-300: #e3a5a2;
  --color-madder-brown-400: #cf8987;
  --color-madder-brown-500: #bb6d6c;
  --color-madder-brown-600: #9e5c5c;
  --color-madder-brown-700: #7f4a49;
  --color-madder-brown-800: #5e3536;
  --color-madder-brown-900: #422425;
  --color-madder-brown-950: #2a1313;
}

SCSS

$madder-brown: #783738;
$madder-brown-rgb: 120, 55, 56;
$madder-brown-light: mix(#fff, $madder-brown, 20%);
$madder-brown-dark: mix(#000, $madder-brown, 20%);

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