#6C234F

CSS

:root {
  --pretty-in-prune: #6c234f;
  --pretty-in-prune-rgb: 108 35 79;
  --pretty-in-prune-oklch: oklch(0.383 0.116 346.8);
}

.element {
  color: var(--pretty-in-prune);
  background-color: hsl(324 51% 28%);
  border-color: oklch(0.383 0.116 346.8);
}

Tailwind CSS v4

@theme {
  --color-pretty-in-prune: #6c234f;
  --color-pretty-in-prune-50: #ffe8fb;
  --color-pretty-in-prune-100: #ffd9ee;
  --color-pretty-in-prune-200: #fbc1dc;
  --color-pretty-in-prune-300: #e59fc1;
  --color-pretty-in-prune-400: #d082ac;
  --color-pretty-in-prune-500: #bc6495;
  --color-pretty-in-prune-600: #9f557e;
  --color-pretty-in-prune-700: #804465;
  --color-pretty-in-prune-800: #5e314c;
  --color-pretty-in-prune-900: #422135;
  --color-pretty-in-prune-950: #2a1020;
}

SCSS

$pretty-in-prune: #6c234f;
$pretty-in-prune-rgb: 108, 35, 79;
$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);
}