#9D619F

CSS

:root {
  --bermuda-onion: #9d619f;
  --bermuda-onion-rgb: 157 97 159;
  --bermuda-onion-oklch: oklch(0.581 0.115 325.8);
}

.element {
  color: var(--bermuda-onion);
  background-color: hsl(298 24% 50%);
  border-color: oklch(0.581 0.115 325.8);
}

Tailwind CSS v4

@theme {
  --color-bermuda-onion: #9d619f;
  --color-bermuda-onion-50: #ffeaff;
  --color-bermuda-onion-100: #fedbfc;
  --color-bermuda-onion-200: #f0c3ee;
  --color-bermuda-onion-300: #d8a3d6;
  --color-bermuda-onion-400: #c186c3;
  --color-bermuda-onion-500: #ad69af;
  --color-bermuda-onion-600: #925a94;
  --color-bermuda-onion-700: #754776;
  --color-bermuda-onion-800: #563459;
  --color-bermuda-onion-900: #3c233e;
  --color-bermuda-onion-950: #251227;
}

SCSS

$bermuda-onion: #9d619f;
$bermuda-onion-rgb: 157, 97, 159;
$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);
}