#B24F0D

CSS

:root {
  --funky-monkey: #b24f0d;
  --funky-monkey-rgb: 178 79 13;
  --funky-monkey-oklch: oklch(0.546 0.146 46.9);
}

.element {
  color: var(--funky-monkey);
  background-color: hsl(24 86% 37%);
  border-color: oklch(0.546 0.146 46.9);
}

Tailwind CSS v4

@theme {
  --color-funky-monkey: #b24f0d;
  --color-funky-monkey-50: #ffead1;
  --color-funky-monkey-100: #ffdabe;
  --color-funky-monkey-200: #ffc29d;
  --color-funky-monkey-300: #f4a073;
  --color-funky-monkey-400: #e3814d;
  --color-funky-monkey-500: #d1611b;
  --color-funky-monkey-600: #b0531a;
  --color-funky-monkey-700: #8e4215;
  --color-funky-monkey-800: #6a2f10;
  --color-funky-monkey-900: #4b200a;
  --color-funky-monkey-950: #310f00;
}

SCSS

$funky-monkey: #b24f0d;
$funky-monkey-rgb: 178, 79, 13;
$funky-monkey-light: mix(#fff, $funky-monkey, 20%);
$funky-monkey-dark: mix(#000, $funky-monkey, 20%);

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