#8B6533

CSS

:root {
  --hot-curry: #8b6533;
  --hot-curry-rgb: 139 101 51;
  --hot-curry-oklch: oklch(0.535 0.083 71.9);
}

.element {
  color: var(--hot-curry);
  background-color: hsl(34 46% 37%);
  border-color: oklch(0.535 0.083 71.9);
}

Tailwind CSS v4

@theme {
  --color-hot-curry: #8b6533;
  --color-hot-curry-50: #fff2dc;
  --color-hot-curry-100: #f9e4ca;
  --color-hot-curry-200: #ead0ae;
  --color-hot-curry-300: #d1b288;
  --color-hot-curry-400: #bd9767;
  --color-hot-curry-500: #a87d45;
  --color-hot-curry-600: #8e6a3b;
  --color-hot-curry-700: #72552f;
  --color-hot-curry-800: #553d21;
  --color-hot-curry-900: #3b2a16;
  --color-hot-curry-950: #251707;
}

SCSS

$hot-curry: #8b6533;
$hot-curry-rgb: 139, 101, 51;
$hot-curry-light: mix(#fff, $hot-curry, 20%);
$hot-curry-dark: mix(#000, $hot-curry, 20%);

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