#AA5C92

CSS

:root {
  --bermuda-onion: #aa5c92;
  --bermuda-onion-rgb: 170 92 146;
  --bermuda-onion-oklch: oklch(0.583 0.122 339.9);
}

.element {
  color: var(--bermuda-onion);
  background-color: hsl(318 31% 51%);
  border-color: oklch(0.583 0.122 339.9);
}

Tailwind CSS v4

@theme {
  --color-bermuda-onion: #aa5c92;
  --color-bermuda-onion-50: #ffe8ff;
  --color-bermuda-onion-100: #ffd8f4;
  --color-bermuda-onion-200: #fac0e3;
  --color-bermuda-onion-300: #e39fc9;
  --color-bermuda-onion-400: #ce81b5;
  --color-bermuda-onion-500: #ba63a0;
  --color-bermuda-onion-600: #9d5487;
  --color-bermuda-onion-700: #7e436c;
  --color-bermuda-onion-800: #5d3051;
  --color-bermuda-onion-900: #412138;
  --color-bermuda-onion-950: #291023;
}

SCSS

$bermuda-onion: #aa5c92;
$bermuda-onion-rgb: 170, 92, 146;
$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);
}