#C14C6A

CSS

:root {
  --dark-pink: #c14c6a;
  --dark-pink-rgb: 193 76 106;
  --dark-pink-oklch: oklch(0.579 0.152 7.3);
}

.element {
  color: var(--dark-pink);
  background-color: hsl(345 49% 53%);
  border-color: oklch(0.579 0.152 7.3);
}

Tailwind CSS v4

@theme {
  --color-dark-pink: #c14c6a;
  --color-dark-pink-50: #ffe4ec;
  --color-dark-pink-100: #ffd4dd;
  --color-dark-pink-200: #ffb9c6;
  --color-dark-pink-300: #fa96a7;
  --color-dark-pink-400: #e8758e;
  --color-dark-pink-500: #d55274;
  --color-dark-pink-600: #b44662;
  --color-dark-pink-700: #91384f;
  --color-dark-pink-800: #6b273b;
  --color-dark-pink-900: #4c1b28;
  --color-dark-pink-950: #320a16;
}

SCSS

$dark-pink: #c14c6a;
$dark-pink-rgb: 193, 76, 106;
$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);
}