#C493D9

CSS

:root {
  --somewhere-in-a-fairytale: #c493d9;
  --somewhere-in-a-fairytale-rgb: 196 147 217;
  --somewhere-in-a-fairytale-oklch: oklch(0.734 0.112 315.5);
}

.element {
  color: var(--somewhere-in-a-fairytale);
  background-color: hsl(282 48% 71%);
  border-color: oklch(0.734 0.112 315.5);
}

Tailwind CSS v4

@theme {
  --color-somewhere-in-a-fairytale: #c493d9;
  --color-somewhere-in-a-fairytale-50: #ffecff;
  --color-somewhere-in-a-fairytale-100: #f8ddff;
  --color-somewhere-in-a-fairytale-200: #e8c6f4;
  --color-somewhere-in-a-fairytale-300: #cfa6dd;
  --color-somewhere-in-a-fairytale-400: #b88acc;
  --color-somewhere-in-a-fairytale-500: #a26eb8;
  --color-somewhere-in-a-fairytale-600: #895d9c;
  --color-somewhere-in-a-fairytale-700: #6e4a7d;
  --color-somewhere-in-a-fairytale-800: #50365e;
  --color-somewhere-in-a-fairytale-900: #382542;
  --color-somewhere-in-a-fairytale-950: #22132a;
}

SCSS

$somewhere-in-a-fairytale: #c493d9;
$somewhere-in-a-fairytale-rgb: 196, 147, 217;
$somewhere-in-a-fairytale-light: mix(#fff, $somewhere-in-a-fairytale, 20%);
$somewhere-in-a-fairytale-dark: mix(#000, $somewhere-in-a-fairytale, 20%);

.element {
  color: $somewhere-in-a-fairytale;
  box-shadow: 0 0 0 2px rgba($somewhere-in-a-fairytale, 0.35);
}