#C74689

CSS

:root {
  --shrine-of-pleasures: #c74689;
  --shrine-of-pleasures-rgb: 199 70 137;
  --shrine-of-pleasures-oklch: oklch(0.591 0.177 351.7);
}

.element {
  color: var(--shrine-of-pleasures);
  background-color: hsl(329 54% 53%);
  border-color: oklch(0.591 0.177 351.7);
}

Tailwind CSS v4

@theme {
  --color-shrine-of-pleasures: #c74689;
  --color-shrine-of-pleasures-50: #ffe1f9;
  --color-shrine-of-pleasures-100: #ffd0ec;
  --color-shrine-of-pleasures-200: #ffb5da;
  --color-shrine-of-pleasures-300: #fc8fbe;
  --color-shrine-of-pleasures-400: #ea6daa;
  --color-shrine-of-pleasures-500: #d74693;
  --color-shrine-of-pleasures-600: #b63d7c;
  --color-shrine-of-pleasures-700: #923163;
  --color-shrine-of-pleasures-800: #6c224b;
  --color-shrine-of-pleasures-900: #4c1734;
  --color-shrine-of-pleasures-950: #320720;
}

SCSS

$shrine-of-pleasures: #c74689;
$shrine-of-pleasures-rgb: 199, 70, 137;
$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);
}