#C74784

CSS

:root {
  --shrine-of-pleasures: #c74784;
  --shrine-of-pleasures-rgb: 199 71 132;
  --shrine-of-pleasures-oklch: oklch(0.591 0.173 354.2);
}

.element {
  color: var(--shrine-of-pleasures);
  background-color: hsl(331 53% 53%);
  border-color: oklch(0.591 0.173 354.2);
}

Tailwind CSS v4

@theme {
  --color-shrine-of-pleasures: #c74784;
  --color-shrine-of-pleasures-50: #ffe1f6;
  --color-shrine-of-pleasures-100: #ffd0e9;
  --color-shrine-of-pleasures-200: #ffb5d6;
  --color-shrine-of-pleasures-300: #fc90ba;
  --color-shrine-of-pleasures-400: #ea6ea5;
  --color-shrine-of-pleasures-500: #d7488d;
  --color-shrine-of-pleasures-600: #b63e78;
  --color-shrine-of-pleasures-700: #923260;
  --color-shrine-of-pleasures-800: #6c2348;
  --color-shrine-of-pleasures-900: #4c1732;
  --color-shrine-of-pleasures-950: #32071e;
}

SCSS

$shrine-of-pleasures: #c74784;
$shrine-of-pleasures-rgb: 199, 71, 132;
$shrine-of-pleasures-light: mix(#fff, $shrine-of-pleasures, 20%);
$shrine-of-pleasures-dark: mix(#000, $shrine-of-pleasures, 20%);

.element {
  color: $shrine-of-pleasures;
  box-shadow: 0 0 0 2px rgba($shrine-of-pleasures, 0.35);
}