#A75E91

CSS

:root {
  --bermuda-onion: #a75e91;
  --bermuda-onion-rgb: 167 94 145;
  --bermuda-onion-oklch: oklch(0.582 0.115 339.4);
}

.element {
  color: var(--bermuda-onion);
  background-color: hsl(318 29% 51%);
  border-color: oklch(0.582 0.115 339.4);
}

Tailwind CSS v4

@theme {
  --color-bermuda-onion: #a75e91;
  --color-bermuda-onion-50: #ffe9ff;
  --color-bermuda-onion-100: #ffd9f3;
  --color-bermuda-onion-200: #f8c1e3;
  --color-bermuda-onion-300: #e1a0c9;
  --color-bermuda-onion-400: #cb83b5;
  --color-bermuda-onion-500: #b7669f;
  --color-bermuda-onion-600: #9b5686;
  --color-bermuda-onion-700: #7c456c;
  --color-bermuda-onion-800: #5b3251;
  --color-bermuda-onion-900: #402238;
  --color-bermuda-onion-950: #291123;
}

SCSS

$bermuda-onion: #a75e91;
$bermuda-onion-rgb: 167, 94, 145;
$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);
}