#A75A91

CSS

:root {
  --bermuda-onion: #a75a91;
  --bermuda-onion-rgb: 167 90 145;
  --bermuda-onion-oklch: oklch(0.576 0.122 338.9);
}

.element {
  color: var(--bermuda-onion);
  background-color: hsl(317 30% 50%);
  border-color: oklch(0.576 0.122 338.9);
}

Tailwind CSS v4

@theme {
  --color-bermuda-onion: #a75a91;
  --color-bermuda-onion-50: #ffe8ff;
  --color-bermuda-onion-100: #ffd9f4;
  --color-bermuda-onion-200: #f9c0e4;
  --color-bermuda-onion-300: #e39fca;
  --color-bermuda-onion-400: #ce81b6;
  --color-bermuda-onion-500: #b963a1;
  --color-bermuda-onion-600: #9d5488;
  --color-bermuda-onion-700: #7e436d;
  --color-bermuda-onion-800: #5d3052;
  --color-bermuda-onion-900: #412139;
  --color-bermuda-onion-950: #291023;
}

SCSS

$bermuda-onion: #a75a91;
$bermuda-onion-rgb: 167, 90, 145;
$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);
}