#9D6090

CSS

:root {
  --bermuda-onion: #9d6090;
  --bermuda-onion-rgb: 157 96 144;
  --bermuda-onion-oklch: oklch(0.573 0.102 335);
}

.element {
  color: var(--bermuda-onion);
  background-color: hsl(313 24% 50%);
  border-color: oklch(0.573 0.102 335);
}

Tailwind CSS v4

@theme {
  --color-bermuda-onion: #9d6090;
  --color-bermuda-onion-50: #ffebff;
  --color-bermuda-onion-100: #ffdcf4;
  --color-bermuda-onion-200: #f2c4e4;
  --color-bermuda-onion-300: #daa4cb;
  --color-bermuda-onion-400: #c487b6;
  --color-bermuda-onion-500: #af6ba1;
  --color-bermuda-onion-600: #945b88;
  --color-bermuda-onion-700: #77486d;
  --color-bermuda-onion-800: #573451;
  --color-bermuda-onion-900: #3d2439;
  --color-bermuda-onion-950: #261223;
}

SCSS

$bermuda-onion: #9d6090;
$bermuda-onion-rgb: 157, 96, 144;
$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);
}