#D82991

CSS

:root {
  --benevolent-pink: #d82991;
  --benevolent-pink-rgb: 216 41 145;
  --benevolent-pink-oklch: oklch(0.597 0.225 350.3);
}

.element {
  color: var(--benevolent-pink);
  background-color: hsl(324 69% 50%);
  border-color: oklch(0.597 0.225 350.3);
}

Tailwind CSS v4

@theme {
  --color-benevolent-pink: #d82991;
  --color-benevolent-pink-50: #ffdbfc;
  --color-benevolent-pink-100: #ffc9ef;
  --color-benevolent-pink-200: #ffaade;
  --color-benevolent-pink-300: #ff81c3;
  --color-benevolent-pink-400: #f958b0;
  --color-benevolent-pink-500: #e81b9a;
  --color-benevolent-pink-600: #c41d82;
  --color-benevolent-pink-700: #9d1868;
  --color-benevolent-pink-800: #75104f;
  --color-benevolent-pink-900: #520a37;
  --color-benevolent-pink-950: #370022;
}

SCSS

$benevolent-pink: #d82991;
$benevolent-pink-rgb: 216, 41, 145;
$benevolent-pink-light: mix(#fff, $benevolent-pink, 20%);
$benevolent-pink-dark: mix(#000, $benevolent-pink, 20%);

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