#BC95D6

CSS

:root {
  --somewhere-in-a-fairytale: #bc95d6;
  --somewhere-in-a-fairytale-rgb: 188 149 214;
  --somewhere-in-a-fairytale-oklch: oklch(0.729 0.101 311.3);
}

.element {
  color: var(--somewhere-in-a-fairytale);
  background-color: hsl(276 44% 71%);
  border-color: oklch(0.729 0.101 311.3);
}

Tailwind CSS v4

@theme {
  --color-somewhere-in-a-fairytale: #bc95d6;
  --color-somewhere-in-a-fairytale-50: #ffedff;
  --color-somewhere-in-a-fairytale-100: #f4dfff;
  --color-somewhere-in-a-fairytale-200: #e4c8f3;
  --color-somewhere-in-a-fairytale-300: #caa9dc;
  --color-somewhere-in-a-fairytale-400: #b28dca;
  --color-somewhere-in-a-fairytale-500: #9c72b7;
  --color-somewhere-in-a-fairytale-600: #84619b;
  --color-somewhere-in-a-fairytale-700: #6a4d7c;
  --color-somewhere-in-a-fairytale-800: #4d385d;
  --color-somewhere-in-a-fairytale-900: #352641;
  --color-somewhere-in-a-fairytale-950: #20152a;
}

SCSS

$somewhere-in-a-fairytale: #bc95d6;
$somewhere-in-a-fairytale-rgb: 188, 149, 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);
}