#C84971

CSS

:root {
  --dark-pink: #c84971;
  --dark-pink-rgb: 200 73 113;
  --dark-pink-oklch: oklch(0.588 0.164 4.2);
}

.element {
  color: var(--dark-pink);
  background-color: hsl(341 54% 54%);
  border-color: oklch(0.588 0.164 4.2);
}

Tailwind CSS v4

@theme {
  --color-dark-pink: #c84971;
  --color-dark-pink-50: #ffe2ee;
  --color-dark-pink-100: #ffd2df;
  --color-dark-pink-200: #ffb7c9;
  --color-dark-pink-300: #fe92aa;
  --color-dark-pink-400: #ec7093;
  --color-dark-pink-500: #d94b79;
  --color-dark-pink-600: #b84167;
  --color-dark-pink-700: #943452;
  --color-dark-pink-800: #6e243e;
  --color-dark-pink-900: #4d182a;
  --color-dark-pink-950: #330818;
}

SCSS

$dark-pink: #c84971;
$dark-pink-rgb: 200, 73, 113;
$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);
}