#CA4172

CSS

:root {
  --dark-pink: #ca4172;
  --dark-pink-rgb: 202 65 114;
  --dark-pink-oklch: oklch(0.583 0.177 2.5);
}

.element {
  color: var(--dark-pink);
  background-color: hsl(339 56% 52%);
  border-color: oklch(0.583 0.177 2.5);
}

Tailwind CSS v4

@theme {
  --color-dark-pink: #ca4172;
  --color-dark-pink-50: #ffe1ef;
  --color-dark-pink-100: #ffd0e0;
  --color-dark-pink-200: #ffb4cb;
  --color-dark-pink-300: #ff8fac;
  --color-dark-pink-400: #f06b95;
  --color-dark-pink-500: #de447c;
  --color-dark-pink-600: #bb3b69;
  --color-dark-pink-700: #972f54;
  --color-dark-pink-800: #70213f;
  --color-dark-pink-900: #4f162c;
  --color-dark-pink-950: #340619;
}

SCSS

$dark-pink: #ca4172;
$dark-pink-rgb: 202, 65, 114;
$dark-pink-light: mix(#fff, $dark-pink, 20%);
$dark-pink-dark: mix(#000, $dark-pink, 20%);

.element {
  color: $dark-pink;
  box-shadow: 0 0 0 2px rgba($dark-pink, 0.35);
}