#A2618D

CSS

:root {
  --bermuda-onion: #a2618d;
  --bermuda-onion-rgb: 162 97 141;
  --bermuda-onion-oklch: oklch(0.579 0.102 340);
}

.element {
  color: var(--bermuda-onion);
  background-color: hsl(319 26% 51%);
  border-color: oklch(0.579 0.102 340);
}

Tailwind CSS v4

@theme {
  --color-bermuda-onion: #a2618d;
  --color-bermuda-onion-50: #ffeafd;
  --color-bermuda-onion-100: #ffdbf1;
  --color-bermuda-onion-200: #f4c4e1;
  --color-bermuda-onion-300: #dda3c6;
  --color-bermuda-onion-400: #c786b1;
  --color-bermuda-onion-500: #b36a9b;
  --color-bermuda-onion-600: #975a83;
  --color-bermuda-onion-700: #794869;
  --color-bermuda-onion-800: #59344f;
  --color-bermuda-onion-900: #3e2337;
  --color-bermuda-onion-950: #271222;
}

SCSS

$bermuda-onion: #a2618d;
$bermuda-onion-rgb: 162, 97, 141;
$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);
}