#CC94D6

CSS

:root {
  --somewhere-in-a-fairytale: #cc94d6;
  --somewhere-in-a-fairytale-rgb: 204 148 214;
  --somewhere-in-a-fairytale-oklch: oklch(0.743 0.111 321.3);
}

.element {
  color: var(--somewhere-in-a-fairytale);
  background-color: hsl(291 45% 71%);
  border-color: oklch(0.743 0.111 321.3);
}

Tailwind CSS v4

@theme {
  --color-somewhere-in-a-fairytale: #cc94d6;
  --color-somewhere-in-a-fairytale-50: #ffebff;
  --color-somewhere-in-a-fairytale-100: #fbdcfe;
  --color-somewhere-in-a-fairytale-200: #ecc5f0;
  --color-somewhere-in-a-fairytale-300: #d4a4d8;
  --color-somewhere-in-a-fairytale-400: #bd88c6;
  --color-somewhere-in-a-fairytale-500: #a86cb2;
  --color-somewhere-in-a-fairytale-600: #8e5c97;
  --color-somewhere-in-a-fairytale-700: #714979;
  --color-somewhere-in-a-fairytale-800: #53355a;
  --color-somewhere-in-a-fairytale-900: #3a243f;
  --color-somewhere-in-a-fairytale-950: #241328;
}

SCSS

$somewhere-in-a-fairytale: #cc94d6;
$somewhere-in-a-fairytale-rgb: 204, 148, 214;
$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);
}