#A05E93

CSS

:root {
  --bermuda-onion: #a05e93;
  --bermuda-onion-rgb: 160 94 147;
  --bermuda-onion-oklch: oklch(0.574 0.111 334.5);
}

.element {
  color: var(--bermuda-onion);
  background-color: hsl(312 26% 50%);
  border-color: oklch(0.574 0.111 334.5);
}

Tailwind CSS v4

@theme {
  --color-bermuda-onion: #a05e93;
  --color-bermuda-onion-50: #ffeaff;
  --color-bermuda-onion-100: #ffdaf6;
  --color-bermuda-onion-200: #f4c3e6;
  --color-bermuda-onion-300: #dca2cd;
  --color-bermuda-onion-400: #c785b9;
  --color-bermuda-onion-500: #b268a4;
  --color-bermuda-onion-600: #97598a;
  --color-bermuda-onion-700: #79476f;
  --color-bermuda-onion-800: #593353;
  --color-bermuda-onion-900: #3e233a;
  --color-bermuda-onion-950: #271224;
}

SCSS

$bermuda-onion: #a05e93;
$bermuda-onion-rgb: 160, 94, 147;
$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);
}