#CA486D

CSS

:root {
  --dark-pink: #ca486d;
  --dark-pink-rgb: 202 72 109;
  --dark-pink-oklch: oklch(0.589 0.167 6.4);
}

.element {
  color: var(--dark-pink);
  background-color: hsl(343 55% 54%);
  border-color: oklch(0.589 0.167 6.4);
}

Tailwind CSS v4

@theme {
  --color-dark-pink: #ca486d;
  --color-dark-pink-50: #ffe2ec;
  --color-dark-pink-100: #ffd1dd;
  --color-dark-pink-200: #ffb6c6;
  --color-dark-pink-300: #ff91a6;
  --color-dark-pink-400: #ee6f8f;
  --color-dark-pink-500: #db4974;
  --color-dark-pink-600: #b94063;
  --color-dark-pink-700: #95334f;
  --color-dark-pink-800: #6f233b;
  --color-dark-pink-900: #4e1829;
  --color-dark-pink-950: #330816;
}

SCSS

$dark-pink: #ca486d;
$dark-pink-rgb: 202, 72, 109;
$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);
}