#D03F73

CSS

:root {
  --beetroot-purple: #d03f73;
  --beetroot-purple-rgb: 208 63 115;
  --beetroot-purple-oklch: oklch(0.591 0.185 2.9);
}

.element {
  color: var(--beetroot-purple);
  background-color: hsl(338 61% 53%);
  border-color: oklch(0.591 0.185 2.9);
}

Tailwind CSS v4

@theme {
  --color-beetroot-purple: #d03f73;
  --color-beetroot-purple-50: #ffe0ee;
  --color-beetroot-purple-100: #ffcfe0;
  --color-beetroot-purple-200: #ffb2ca;
  --color-beetroot-purple-300: #ff8cab;
  --color-beetroot-purple-400: #f36894;
  --color-beetroot-purple-500: #e13e7a;
  --color-beetroot-purple-600: #be3668;
  --color-beetroot-purple-700: #992b53;
  --color-beetroot-purple-800: #721e3f;
  --color-beetroot-purple-900: #50142b;
  --color-beetroot-purple-950: #350418;
}

SCSS

$beetroot-purple: #d03f73;
$beetroot-purple-rgb: 208, 63, 115;
$beetroot-purple-light: mix(#fff, $beetroot-purple, 20%);
$beetroot-purple-dark: mix(#000, $beetroot-purple, 20%);

.element {
  color: $beetroot-purple;
  box-shadow: 0 0 0 2px rgba($beetroot-purple, 0.35);
}