#8B4DC9

CSS

:root {
  --dreamscape-purple: #8b4dc9;
  --dreamscape-purple-rgb: 139 77 201;
  --dreamscape-purple-oklch: oklch(0.553 0.187 303.9);
}

.element {
  color: var(--dreamscape-purple);
  background-color: hsl(270 53% 55%);
  border-color: oklch(0.553 0.187 303.9);
}

Tailwind CSS v4

@theme {
  --color-dreamscape-purple: #8b4dc9;
  --color-dreamscape-purple-50: #ffe8ff;
  --color-dreamscape-purple-100: #f7d8ff;
  --color-dreamscape-purple-200: #e8bfff;
  --color-dreamscape-purple-300: #cf9dff;
  --color-dreamscape-purple-400: #b77ef7;
  --color-dreamscape-purple-500: #a25ce8;
  --color-dreamscape-purple-600: #894fc4;
  --color-dreamscape-purple-700: #6e3f9d;
  --color-dreamscape-purple-800: #4f2e77;
  --color-dreamscape-purple-900: #371f54;
  --color-dreamscape-purple-950: #220e38;
}

SCSS

$dreamscape-purple: #8b4dc9;
$dreamscape-purple-rgb: 139, 77, 201;
$dreamscape-purple-light: mix(#fff, $dreamscape-purple, 20%);
$dreamscape-purple-dark: mix(#000, $dreamscape-purple, 20%);

.element {
  color: $dreamscape-purple;
  box-shadow: 0 0 0 2px rgba($dreamscape-purple, 0.35);
}