#852546

CSS

:root {
  --beet-red: #852546;
  --beet-red-rgb: 133 37 70;
  --beet-red-oklch: oklch(0.424 0.133 3.9);
}

.element {
  color: var(--beet-red);
  background-color: hsl(339 56% 33%);
  border-color: oklch(0.424 0.133 3.9);
}

Tailwind CSS v4

@theme {
  --color-beet-red: #852546;
  --color-beet-red-50: #ffe6ef;
  --color-beet-red-100: #ffd6e1;
  --color-beet-red-200: #ffbdcc;
  --color-beet-red-300: #f19aad;
  --color-beet-red-400: #df7b95;
  --color-beet-red-500: #cb5b7c;
  --color-beet-red-600: #ac4e69;
  --color-beet-red-700: #8a3e54;
  --color-beet-red-800: #662c3f;
  --color-beet-red-900: #481e2b;
  --color-beet-red-950: #2f0d19;
}

SCSS

$beet-red: #852546;
$beet-red-rgb: 133, 37, 70;
$beet-red-light: mix(#fff, $beet-red, 20%);
$beet-red-dark: mix(#000, $beet-red, 20%);

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