#C2506E

CSS

:root {
  --dark-pink: #c2506e;
  --dark-pink-rgb: 194 80 110;
  --dark-pink-oklch: oklch(0.587 0.148 6.5);
}

.element {
  color: var(--dark-pink);
  background-color: hsl(344 48% 54%);
  border-color: oklch(0.587 0.148 6.5);
}

Tailwind CSS v4

@theme {
  --color-dark-pink: #c2506e;
  --color-dark-pink-50: #ffe4ed;
  --color-dark-pink-100: #ffd4de;
  --color-dark-pink-200: #ffbac7;
  --color-dark-pink-300: #f896a8;
  --color-dark-pink-400: #e67690;
  --color-dark-pink-500: #d35476;
  --color-dark-pink-600: #b24864;
  --color-dark-pink-700: #8f3950;
  --color-dark-pink-800: #6a283c;
  --color-dark-pink-900: #4b1b29;
  --color-dark-pink-950: #310b17;
}

SCSS

$dark-pink: #c2506e;
$dark-pink-rgb: 194, 80, 110;
$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);
}