#C15071

CSS

:root {
  --dark-pink: #c15071;
  --dark-pink-rgb: 193 80 113;
  --dark-pink-oklch: oklch(0.586 0.148 4.6);
}

.element {
  color: var(--dark-pink);
  background-color: hsl(342 48% 54%);
  border-color: oklch(0.586 0.148 4.6);
}

Tailwind CSS v4

@theme {
  --color-dark-pink: #c15071;
  --color-dark-pink-50: #ffe4ee;
  --color-dark-pink-100: #ffd4e0;
  --color-dark-pink-200: #ffbaca;
  --color-dark-pink-300: #f797ab;
  --color-dark-pink-400: #e57693;
  --color-dark-pink-500: #d2547a;
  --color-dark-pink-600: #b24867;
  --color-dark-pink-700: #8f3952;
  --color-dark-pink-800: #6a293e;
  --color-dark-pink-900: #4b1b2a;
  --color-dark-pink-950: #310b18;
}

SCSS

$dark-pink: #c15071;
$dark-pink-rgb: 193, 80, 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);
}