#A06292

CSS

:root {
  --bermuda-onion: #a06292;
  --bermuda-onion-rgb: 160 98 146;
  --bermuda-onion-oklch: oklch(0.581 0.103 335.6);
}

.element {
  color: var(--bermuda-onion);
  background-color: hsl(314 25% 51%);
  border-color: oklch(0.581 0.103 335.6);
}

Tailwind CSS v4

@theme {
  --color-bermuda-onion: #a06292;
  --color-bermuda-onion-50: #ffeaff;
  --color-bermuda-onion-100: #ffdbf4;
  --color-bermuda-onion-200: #f2c4e4;
  --color-bermuda-onion-300: #daa3ca;
  --color-bermuda-onion-400: #c587b6;
  --color-bermuda-onion-500: #b06ba0;
  --color-bermuda-onion-600: #955b88;
  --color-bermuda-onion-700: #77486d;
  --color-bermuda-onion-800: #583451;
  --color-bermuda-onion-900: #3d2439;
  --color-bermuda-onion-950: #271223;
}

SCSS

$bermuda-onion: #a06292;
$bermuda-onion-rgb: 160, 98, 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);
}