#A75996

CSS

:root {
  --bermuda-onion: #a75996;
  --bermuda-onion-rgb: 167 89 150;
  --bermuda-onion-oklch: oklch(0.576 0.128 335.9);
}

.element {
  color: var(--bermuda-onion);
  background-color: hsl(313 31% 50%);
  border-color: oklch(0.576 0.128 335.9);
}

Tailwind CSS v4

@theme {
  --color-bermuda-onion: #a75996;
  --color-bermuda-onion-50: #ffe8ff;
  --color-bermuda-onion-100: #ffd8f7;
  --color-bermuda-onion-200: #f9c0e8;
  --color-bermuda-onion-300: #e39ece;
  --color-bermuda-onion-400: #cd80bb;
  --color-bermuda-onion-500: #b962a6;
  --color-bermuda-onion-600: #9d538d;
  --color-bermuda-onion-700: #7e4271;
  --color-bermuda-onion-800: #5c3055;
  --color-bermuda-onion-900: #41203b;
  --color-bermuda-onion-950: #291025;
}

SCSS

$bermuda-onion: #a75996;
$bermuda-onion-rgb: 167, 89, 150;
$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);
}