#96648D

CSS

:root {
  --bermuda-onion: #96648d;
  --bermuda-onion-rgb: 150 100 141;
  --bermuda-onion-oklch: oklch(0.57 0.086 333.3);
}

.element {
  color: var(--bermuda-onion);
  background-color: hsl(311 20% 49%);
  border-color: oklch(0.57 0.086 333.3);
}

Tailwind CSS v4

@theme {
  --color-bermuda-onion: #96648d;
  --color-bermuda-onion-50: #ffecff;
  --color-bermuda-onion-100: #fbdef3;
  --color-bermuda-onion-200: #edc7e3;
  --color-bermuda-onion-300: #d4a7c9;
  --color-bermuda-onion-400: #be8cb4;
  --color-bermuda-onion-500: #a8709e;
  --color-bermuda-onion-600: #8e5f86;
  --color-bermuda-onion-700: #724c6b;
  --color-bermuda-onion-800: #543750;
  --color-bermuda-onion-900: #3a2638;
  --color-bermuda-onion-950: #241422;
}

SCSS

$bermuda-onion: #96648d;
$bermuda-onion-rgb: 150, 100, 141;
$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);
}