#DD7281

CSS

:root {
  --turnip-the-pink: #dd7281;
  --turnip-the-pink-rgb: 221 114 129;
  --turnip-the-pink-oklch: oklch(0.679 0.134 12.5);
}

.element {
  color: var(--turnip-the-pink);
  background-color: hsl(352 61% 66%);
  border-color: oklch(0.679 0.134 12.5);
}

Tailwind CSS v4

@theme {
  --color-turnip-the-pink: #dd7281;
  --color-turnip-the-pink-50: #ffe6e9;
  --color-turnip-the-pink-100: #ffd6da;
  --color-turnip-the-pink-200: #ffbdc2;
  --color-turnip-the-pink-300: #f49ba2;
  --color-turnip-the-pink-400: #e17b89;
  --color-turnip-the-pink-500: #cf5b6d;
  --color-turnip-the-pink-600: #ae4e5d;
  --color-turnip-the-pink-700: #8c3e4a;
  --color-turnip-the-pink-800: #682c37;
  --color-turnip-the-pink-900: #491e26;
  --color-turnip-the-pink-950: #300d14;
}

SCSS

$turnip-the-pink: #dd7281;
$turnip-the-pink-rgb: 221, 114, 129;
$turnip-the-pink-light: mix(#fff, $turnip-the-pink, 20%);
$turnip-the-pink-dark: mix(#000, $turnip-the-pink, 20%);

.element {
  color: $turnip-the-pink;
  box-shadow: 0 0 0 2px rgba($turnip-the-pink, 0.35);
}