#9C5192

CSS

:root {
  --bermuda-onion: #9c5192;
  --bermuda-onion-rgb: 156 81 146;
  --bermuda-onion-oklch: oklch(0.548 0.13 332.4);
}

.element {
  color: var(--bermuda-onion);
  background-color: hsl(308 32% 46%);
  border-color: oklch(0.548 0.13 332.4);
}

Tailwind CSS v4

@theme {
  --color-bermuda-onion: #9c5192;
  --color-bermuda-onion-50: #ffe8ff;
  --color-bermuda-onion-100: #ffd8fa;
  --color-bermuda-onion-200: #f8c0eb;
  --color-bermuda-onion-300: #e19ed3;
  --color-bermuda-onion-400: #cb80c0;
  --color-bermuda-onion-500: #b762ac;
  --color-bermuda-onion-600: #9b5491;
  --color-bermuda-onion-700: #7c4374;
  --color-bermuda-onion-800: #5b3057;
  --color-bermuda-onion-900: #40213d;
  --color-bermuda-onion-950: #281026;
}

SCSS

$bermuda-onion: #9c5192;
$bermuda-onion-rgb: 156, 81, 146;
$bermuda-onion-light: mix(#fff, $bermuda-onion, 20%);
$bermuda-onion-dark: mix(#000, $bermuda-onion, 20%);

.element {
  color: $bermuda-onion;
  box-shadow: 0 0 0 2px rgba($bermuda-onion, 0.35);
}