#65264B

CSS

:root {
  --pretty-in-prune: #65264b;
  --pretty-in-prune-rgb: 101 38 75;
  --pretty-in-prune-oklch: oklch(0.373 0.102 346.8);
}

.element {
  color: var(--pretty-in-prune);
  background-color: hsl(325 45% 27%);
  border-color: oklch(0.373 0.102 346.8);
}

Tailwind CSS v4

@theme {
  --color-pretty-in-prune: #65264b;
  --color-pretty-in-prune-50: #ffeafa;
  --color-pretty-in-prune-100: #ffdbed;
  --color-pretty-in-prune-200: #f7c3db;
  --color-pretty-in-prune-300: #e0a2c0;
  --color-pretty-in-prune-400: #cb86aa;
  --color-pretty-in-prune-500: #b66993;
  --color-pretty-in-prune-600: #9a597d;
  --color-pretty-in-prune-700: #7c4764;
  --color-pretty-in-prune-800: #5b334a;
  --color-pretty-in-prune-900: #402334;
  --color-pretty-in-prune-950: #28121f;
}

SCSS

$pretty-in-prune: #65264b;
$pretty-in-prune-rgb: 101, 38, 75;
$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);
}