#985688

CSS

:root {
  --bermuda-onion: #985688;
  --bermuda-onion-rgb: 152 86 136;
  --bermuda-onion-oklch: oklch(0.547 0.109 336.6);
}

.element {
  color: var(--bermuda-onion);
  background-color: hsl(315 28% 47%);
  border-color: oklch(0.547 0.109 336.6);
}

Tailwind CSS v4

@theme {
  --color-bermuda-onion: #985688;
  --color-bermuda-onion-50: #ffeaff;
  --color-bermuda-onion-100: #ffdaf4;
  --color-bermuda-onion-200: #f4c3e4;
  --color-bermuda-onion-300: #dda2ca;
  --color-bermuda-onion-400: #c885b6;
  --color-bermuda-onion-500: #b368a1;
  --color-bermuda-onion-600: #975988;
  --color-bermuda-onion-700: #79476d;
  --color-bermuda-onion-800: #593352;
  --color-bermuda-onion-900: #3e2339;
  --color-bermuda-onion-950: #271223;
}

SCSS

$bermuda-onion: #985688;
$bermuda-onion-rgb: 152, 86, 136;
$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);
}