#9F4E95

CSS

:root {
  --bermuda-onion: #9f4e95;
  --bermuda-onion-rgb: 159 78 149;
  --bermuda-onion-oklch: oklch(0.549 0.14 332.1);
}

.element {
  color: var(--bermuda-onion);
  background-color: hsl(307 34% 46%);
  border-color: oklch(0.549 0.14 332.1);
}

Tailwind CSS v4

@theme {
  --color-bermuda-onion: #9f4e95;
  --color-bermuda-onion-50: #ffe7ff;
  --color-bermuda-onion-100: #ffd7fb;
  --color-bermuda-onion-200: #fabeed;
  --color-bermuda-onion-300: #e39cd5;
  --color-bermuda-onion-400: #ce7ec3;
  --color-bermuda-onion-500: #ba5faf;
  --color-bermuda-onion-600: #9d5194;
  --color-bermuda-onion-700: #7e4076;
  --color-bermuda-onion-800: #5d2e59;
  --color-bermuda-onion-900: #411f3e;
  --color-bermuda-onion-950: #290f27;
}

SCSS

$bermuda-onion: #9f4e95;
$bermuda-onion-rgb: 159, 78, 149;
$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);
}