#65214C

CSS

:root {
  --pretty-in-prune: #65214c;
  --pretty-in-prune-rgb: 101 33 76;
  --pretty-in-prune-oklch: oklch(0.367 0.111 345);
}

.element {
  color: var(--pretty-in-prune);
  background-color: hsl(322 51% 26%);
  border-color: oklch(0.367 0.111 345);
}

Tailwind CSS v4

@theme {
  --color-pretty-in-prune: #65214c;
  --color-pretty-in-prune-50: #ffe9fb;
  --color-pretty-in-prune-100: #ffdaef;
  --color-pretty-in-prune-200: #f9c2dd;
  --color-pretty-in-prune-300: #e2a1c2;
  --color-pretty-in-prune-400: #cd83ad;
  --color-pretty-in-prune-500: #b96697;
  --color-pretty-in-prune-600: #9c5780;
  --color-pretty-in-prune-700: #7d4566;
  --color-pretty-in-prune-800: #5c324c;
  --color-pretty-in-prune-900: #412235;
  --color-pretty-in-prune-950: #291120;
}

SCSS

$pretty-in-prune: #65214c;
$pretty-in-prune-rgb: 101, 33, 76;
$pretty-in-prune-light: mix(#fff, $pretty-in-prune, 20%);
$pretty-in-prune-dark: mix(#000, $pretty-in-prune, 20%);

.element {
  color: $pretty-in-prune;
  box-shadow: 0 0 0 2px rgba($pretty-in-prune, 0.35);
}