#9D5F95

CSS

:root {
  --bermuda-onion: #9d5f95;
  --bermuda-onion-rgb: 157 95 149;
  --bermuda-onion-oklch: oklch(0.573 0.109 331.7);
}

.element {
  color: var(--bermuda-onion);
  background-color: hsl(308 25% 49%);
  border-color: oklch(0.573 0.109 331.7);
}

Tailwind CSS v4

@theme {
  --color-bermuda-onion: #9d5f95;
  --color-bermuda-onion-50: #ffeaff;
  --color-bermuda-onion-100: #ffdbf7;
  --color-bermuda-onion-200: #f2c4e8;
  --color-bermuda-onion-300: #daa3cf;
  --color-bermuda-onion-400: #c486bb;
  --color-bermuda-onion-500: #af6aa6;
  --color-bermuda-onion-600: #945a8d;
  --color-bermuda-onion-700: #774871;
  --color-bermuda-onion-800: #573454;
  --color-bermuda-onion-900: #3d233b;
  --color-bermuda-onion-950: #261225;
}

SCSS

$bermuda-onion: #9d5f95;
$bermuda-onion-rgb: 157, 95, 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);
}