#602658

CSS

:root {
  --pretty-in-prune: #602658;
  --pretty-in-prune-rgb: 96 38 88;
  --pretty-in-prune-oklch: oklch(0.372 0.108 333.1);
}

.element {
  color: var(--pretty-in-prune);
  background-color: hsl(308 43% 26%);
  border-color: oklch(0.372 0.108 333.1);
}

Tailwind CSS v4

@theme {
  --color-pretty-in-prune: #602658;
  --color-pretty-in-prune-50: #ffeaff;
  --color-pretty-in-prune-100: #ffdbf6;
  --color-pretty-in-prune-200: #f2c3e7;
  --color-pretty-in-prune-300: #dba3cd;
  --color-pretty-in-prune-400: #c586ba;
  --color-pretty-in-prune-500: #b06aa4;
  --color-pretty-in-prune-600: #955a8b;
  --color-pretty-in-prune-700: #77486f;
  --color-pretty-in-prune-800: #583453;
  --color-pretty-in-prune-900: #3d233a;
  --color-pretty-in-prune-950: #271224;
}

SCSS

$pretty-in-prune: #602658;
$pretty-in-prune-rgb: 96, 38, 88;
$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);
}