#C89980

CSS

:root {
  --beauty-and-the-beach: #c89980;
  --beauty-and-the-beach-rgb: 200 153 128;
  --beauty-and-the-beach-oklch: oklch(0.721 0.067 49.3);
}

.element {
  color: var(--beauty-and-the-beach);
  background-color: hsl(21 40% 64%);
  border-color: oklch(0.721 0.067 49.3);
}

Tailwind CSS v4

@theme {
  --color-beauty-and-the-beach: #c89980;
  --color-beauty-and-the-beach-50: #fff0e4;
  --color-beauty-and-the-beach-100: #fbe2d4;
  --color-beauty-and-the-beach-200: #edcdbb;
  --color-beauty-and-the-beach-300: #d4ae99;
  --color-beauty-and-the-beach-400: #c0937c;
  --color-beauty-and-the-beach-500: #ab795e;
  --color-beauty-and-the-beach-600: #906750;
  --color-beauty-and-the-beach-700: #745240;
  --color-beauty-and-the-beach-800: #563b2e;
  --color-beauty-and-the-beach-900: #3c291f;
  --color-beauty-and-the-beach-950: #26160f;
}

SCSS

$beauty-and-the-beach: #c89980;
$beauty-and-the-beach-rgb: 200, 153, 128;
$beauty-and-the-beach-light: mix(#fff, $beauty-and-the-beach, 20%);
$beauty-and-the-beach-dark: mix(#000, $beauty-and-the-beach, 20%);

.element {
  color: $beauty-and-the-beach;
  box-shadow: 0 0 0 2px rgba($beauty-and-the-beach, 0.35);
}