#A15C9B

CSS

:root {
  --bermuda-onion: #a15c9b;
  --bermuda-onion-rgb: 161 92 155;
  --bermuda-onion-oklch: oklch(0.576 0.123 330.2);
}

.element {
  color: var(--bermuda-onion);
  background-color: hsl(305 27% 50%);
  border-color: oklch(0.576 0.123 330.2);
}

Tailwind CSS v4

@theme {
  --color-bermuda-onion: #a15c9b;
  --color-bermuda-onion-50: #ffe9ff;
  --color-bermuda-onion-100: #ffd9fa;
  --color-bermuda-onion-200: #f4c1ec;
  --color-bermuda-onion-300: #dda0d3;
  --color-bermuda-onion-400: #c783c1;
  --color-bermuda-onion-500: #b365ac;
  --color-bermuda-onion-600: #975691;
  --color-bermuda-onion-700: #794575;
  --color-bermuda-onion-800: #593258;
  --color-bermuda-onion-900: #3e223d;
  --color-bermuda-onion-950: #271127;
}

SCSS

$bermuda-onion: #a15c9b;
$bermuda-onion-rgb: 161, 92, 155;
$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);
}