Forbidden Red

CSS

:root {
  --forbidden-red: #8a4646;
  --forbidden-red-rgb: 138 70 70;
  --forbidden-red-oklch: oklch(0.479 0.093 21.1);
}

.element {
  color: var(--forbidden-red);
  background-color: hsl(0 33% 41%);
  border-color: oklch(0.479 0.093 21.1);
}

Tailwind CSS v4

@theme {
  --color-forbidden-red: #8a4646;
  --color-forbidden-red-50: #ffebe9;
  --color-forbidden-red-100: #ffddd9;
  --color-forbidden-red-200: #fac5c2;
  --color-forbidden-red-300: #e3a5a1;
  --color-forbidden-red-400: #d08887;
  --color-forbidden-red-500: #bc6c6b;
  --color-forbidden-red-600: #9f5c5b;
  --color-forbidden-red-700: #7f4948;
  --color-forbidden-red-800: #5e3535;
  --color-forbidden-red-900: #422424;
  --color-forbidden-red-950: #2a1313;
}

SCSS

$forbidden-red: #8a4646;
$forbidden-red-rgb: 138, 70, 70;
$forbidden-red-light: mix(#fff, $forbidden-red, 20%);
$forbidden-red-dark: mix(#000, $forbidden-red, 20%);

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