Mexican Red

CSS

:root {
  --mexican-red: #9b3d3d;
  --mexican-red-rgb: 155 61 61;
  --mexican-red-oklch: oklch(0.489 0.126 22.9);
}

.element {
  color: var(--mexican-red);
  background-color: hsl(0 44% 42%);
  border-color: oklch(0.489 0.126 22.9);
}

Tailwind CSS v4

@theme {
  --color-mexican-red: #9b3d3d;
  --color-mexican-red-50: #ffe8e3;
  --color-mexican-red-100: #ffd8d3;
  --color-mexican-red-200: #ffc0b9;
  --color-mexican-red-300: #f19e97;
  --color-mexican-red-400: #df7f7b;
  --color-mexican-red-500: #cc605e;
  --color-mexican-red-600: #ad5250;
  --color-mexican-red-700: #8b413f;
  --color-mexican-red-800: #672e2f;
  --color-mexican-red-900: #491f20;
  --color-mexican-red-950: #2f0f0f;
}

SCSS

$mexican-red: #9b3d3d;
$mexican-red-rgb: 155, 61, 61;
$mexican-red-light: mix(#fff, $mexican-red, 20%);
$mexican-red-dark: mix(#000, $mexican-red, 20%);

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