#C89A83

CSS

:root {
  --beauty-and-the-beach: #c89a83;
  --beauty-and-the-beach-rgb: 200 154 131;
  --beauty-and-the-beach-oklch: oklch(0.723 0.064 47.8);
}

.element {
  color: var(--beauty-and-the-beach);
  background-color: hsl(20 39% 65%);
  border-color: oklch(0.723 0.064 47.8);
}

Tailwind CSS v4

@theme {
  --color-beauty-and-the-beach: #c89a83;
  --color-beauty-and-the-beach-50: #fff0e5;
  --color-beauty-and-the-beach-100: #fbe2d5;
  --color-beauty-and-the-beach-200: #eccdbc;
  --color-beauty-and-the-beach-300: #d3ae9b;
  --color-beauty-and-the-beach-400: #bf937e;
  --color-beauty-and-the-beach-500: #aa7961;
  --color-beauty-and-the-beach-600: #906752;
  --color-beauty-and-the-beach-700: #735242;
  --color-beauty-and-the-beach-800: #553b30;
  --color-beauty-and-the-beach-900: #3c2920;
  --color-beauty-and-the-beach-950: #251710;
}

SCSS

$beauty-and-the-beach: #c89a83;
$beauty-and-the-beach-rgb: 200, 154, 131;
$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);
}