Purple Brown

CSS

:root {
  --purple-brown: #673a3f;
  --purple-brown-rgb: 103 58 63;
  --purple-brown-oklch: oklch(0.405 0.064 13.2);
}

.element {
  color: var(--purple-brown);
  background-color: hsl(353 28% 32%);
  border-color: oklch(0.405 0.064 13.2);
}

Tailwind CSS v4

@theme {
  --color-purple-brown: #673a3f;
  --color-purple-brown-50: #ffeeef;
  --color-purple-brown-100: #fde0e1;
  --color-purple-brown-200: #eecacb;
  --color-purple-brown-300: #d6abad;
  --color-purple-brown-400: #c18f93;
  --color-purple-brown-500: #ac757a;
  --color-purple-brown-600: #926367;
  --color-purple-brown-700: #754f52;
  --color-purple-brown-800: #56393d;
  --color-purple-brown-900: #3c272a;
  --color-purple-brown-950: #261517;
}

SCSS

$purple-brown: #673a3f;
$purple-brown-rgb: 103, 58, 63;
$purple-brown-light: mix(#fff, $purple-brown, 20%);
$purple-brown-dark: mix(#000, $purple-brown, 20%);

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