#713543

CSS

:root {
  --kofte-brown: #713543;
  --kofte-brown-rgb: 113 53 67;
  --kofte-brown-oklch: oklch(0.412 0.086 6.8);
}

.element {
  color: var(--kofte-brown);
  background-color: hsl(346 36% 33%);
  border-color: oklch(0.412 0.086 6.8);
}

Tailwind CSS v4

@theme {
  --color-kofte-brown: #713543;
  --color-kofte-brown-50: #ffecf0;
  --color-kofte-brown-100: #ffdde2;
  --color-kofte-brown-200: #f6c6cd;
  --color-kofte-brown-300: #dfa6ae;
  --color-kofte-brown-400: #cb8996;
  --color-kofte-brown-500: #b66d7c;
  --color-kofte-brown-600: #9a5d69;
  --color-kofte-brown-700: #7c4a54;
  --color-kofte-brown-800: #5b353e;
  --color-kofte-brown-900: #40242b;
  --color-kofte-brown-950: #291318;
}

SCSS

$kofte-brown: #713543;
$kofte-brown-rgb: 113, 53, 67;
$kofte-brown-light: mix(#fff, $kofte-brown, 20%);
$kofte-brown-dark: mix(#000, $kofte-brown, 20%);

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