#966024

CSS

:root {
  --chilli-con-carne: #966024;
  --chilli-con-carne-rgb: 150 96 36;
  --chilli-con-carne-oklch: oklch(0.537 0.102 64.9);
}

.element {
  color: var(--chilli-con-carne);
  background-color: hsl(32 61% 36%);
  border-color: oklch(0.537 0.102 64.9);
}

Tailwind CSS v4

@theme {
  --color-chilli-con-carne: #966024;
  --color-chilli-con-carne-50: #fff0d7;
  --color-chilli-con-carne-100: #ffe2c5;
  --color-chilli-con-carne-200: #f3cda6;
  --color-chilli-con-carne-300: #dbae7f;
  --color-chilli-con-carne-400: #c8925b;
  --color-chilli-con-carne-500: #b47734;
  --color-chilli-con-carne-600: #98652e;
  --color-chilli-con-carne-700: #7a5024;
  --color-chilli-con-carne-800: #5b3a19;
  --color-chilli-con-carne-900: #402810;
  --color-chilli-con-carne-950: #291604;
}

SCSS

$chilli-con-carne: #966024;
$chilli-con-carne-rgb: 150, 96, 36;
$chilli-con-carne-light: mix(#fff, $chilli-con-carne, 20%);
$chilli-con-carne-dark: mix(#000, $chilli-con-carne, 20%);

.element {
  color: $chilli-con-carne;
  box-shadow: 0 0 0 2px rgba($chilli-con-carne, 0.35);
}