#CE3D6B

CSS

:root {
  --dark-pink: #ce3d6b;
  --dark-pink-rgb: 206 61 107;
  --dark-pink-oklch: oklch(0.583 0.183 5.8);
}

.element {
  color: var(--dark-pink);
  background-color: hsl(341 60% 52%);
  border-color: oklch(0.583 0.183 5.8);
}

Tailwind CSS v4

@theme {
  --color-dark-pink: #ce3d6b;
  --color-dark-pink-50: #ffe0eb;
  --color-dark-pink-100: #ffcfdc;
  --color-dark-pink-200: #ffb3c6;
  --color-dark-pink-300: #ff8da6;
  --color-dark-pink-400: #f4688e;
  --color-dark-pink-500: #e23f74;
  --color-dark-pink-600: #bf3762;
  --color-dark-pink-700: #9a2c4e;
  --color-dark-pink-800: #721e3b;
  --color-dark-pink-900: #511429;
  --color-dark-pink-950: #350517;
}

SCSS

$dark-pink: #ce3d6b;
$dark-pink-rgb: 206, 61, 107;
$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);
}