#D58583

CSS

:root {
  --york-pink: #d58583;
  --york-pink-rgb: 213 133 131;
  --york-pink-oklch: oklch(0.7 0.099 21.4);
}

.element {
  color: var(--york-pink);
  background-color: hsl(1 49% 67%);
  border-color: oklch(0.7 0.099 21.4);
}

Tailwind CSS v4

@theme {
  --color-york-pink: #d58583;
  --color-york-pink-50: #ffebe8;
  --color-york-pink-100: #ffdcd8;
  --color-york-pink-200: #fcc4c0;
  --color-york-pink-300: #e6a49f;
  --color-york-pink-400: #d38785;
  --color-york-pink-500: #bf6a69;
  --color-york-pink-600: #a15a59;
  --color-york-pink-700: #824847;
  --color-york-pink-800: #603434;
  --color-york-pink-900: #432324;
  --color-york-pink-950: #2b1213;
}

SCSS

$york-pink: #d58583;
$york-pink-rgb: 213, 133, 131;
$york-pink-light: mix(#fff, $york-pink, 20%);
$york-pink-dark: mix(#000, $york-pink, 20%);

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