#C5418D

CSS

:root {
  --shrine-of-pleasures: #c5418d;
  --shrine-of-pleasures-rgb: 197 65 141;
  --shrine-of-pleasures-oklch: oklch(0.584 0.184 348.8);
}

.element {
  color: var(--shrine-of-pleasures);
  background-color: hsl(325 53% 51%);
  border-color: oklch(0.584 0.184 348.8);
}

Tailwind CSS v4

@theme {
  --color-shrine-of-pleasures: #c5418d;
  --color-shrine-of-pleasures-50: #ffe0fc;
  --color-shrine-of-pleasures-100: #ffcff0;
  --color-shrine-of-pleasures-200: #ffb3de;
  --color-shrine-of-pleasures-300: #fd8ec3;
  --color-shrine-of-pleasures-400: #ea6ab0;
  --color-shrine-of-pleasures-500: #d8439a;
  --color-shrine-of-pleasures-600: #b63a82;
  --color-shrine-of-pleasures-700: #922f68;
  --color-shrine-of-pleasures-800: #6c214f;
  --color-shrine-of-pleasures-900: #4c1637;
  --color-shrine-of-pleasures-950: #320622;
}

SCSS

$shrine-of-pleasures: #c5418d;
$shrine-of-pleasures-rgb: 197, 65, 141;
$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);
}