#6D2F5C

CSS

:root {
  --pretty-in-prune: #6d2f5c;
  --pretty-in-prune-rgb: 109 47 92;
  --pretty-in-prune-oklch: oklch(0.406 0.106 339.1);
}

.element {
  color: var(--pretty-in-prune);
  background-color: hsl(316 40% 31%);
  border-color: oklch(0.406 0.106 339.1);
}

Tailwind CSS v4

@theme {
  --color-pretty-in-prune: #6d2f5c;
  --color-pretty-in-prune-50: #ffeafe;
  --color-pretty-in-prune-100: #ffdbf2;
  --color-pretty-in-prune-200: #f5c3e2;
  --color-pretty-in-prune-300: #dda2c7;
  --color-pretty-in-prune-400: #c885b3;
  --color-pretty-in-prune-500: #b4699d;
  --color-pretty-in-prune-600: #985985;
  --color-pretty-in-prune-700: #7a476a;
  --color-pretty-in-prune-800: #593350;
  --color-pretty-in-prune-900: #3f2337;
  --color-pretty-in-prune-950: #281222;
}

SCSS

$pretty-in-prune: #6d2f5c;
$pretty-in-prune-rgb: 109, 47, 92;
$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);
}