#9E5E97

CSS

:root {
  --bermuda-onion: #9e5e97;
  --bermuda-onion-rgb: 158 94 151;
  --bermuda-onion-oklch: oklch(0.574 0.113 331);
}

.element {
  color: var(--bermuda-onion);
  background-color: hsl(307 25% 49%);
  border-color: oklch(0.574 0.113 331);
}

Tailwind CSS v4

@theme {
  --color-bermuda-onion: #9e5e97;
  --color-bermuda-onion-50: #ffeaff;
  --color-bermuda-onion-100: #ffdbf8;
  --color-bermuda-onion-200: #f2c3e9;
  --color-bermuda-onion-300: #dba2d0;
  --color-bermuda-onion-400: #c585bd;
  --color-bermuda-onion-500: #b068a8;
  --color-bermuda-onion-600: #95598e;
  --color-bermuda-onion-700: #774772;
  --color-bermuda-onion-800: #583355;
  --color-bermuda-onion-900: #3d233c;
  --color-bermuda-onion-950: #271225;
}

SCSS

$bermuda-onion: #9e5e97;
$bermuda-onion-rgb: 158, 94, 151;
$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);
}