#C09077

CSS

:root {
  --beauty-and-the-beach: #c09077;
  --beauty-and-the-beach-rgb: 192 144 119;
  --beauty-and-the-beach-oklch: oklch(0.693 0.068 48.7);
}

.element {
  color: var(--beauty-and-the-beach);
  background-color: hsl(21 37% 61%);
  border-color: oklch(0.693 0.068 48.7);
}

Tailwind CSS v4

@theme {
  --color-beauty-and-the-beach: #c09077;
  --color-beauty-and-the-beach-50: #fff0e4;
  --color-beauty-and-the-beach-100: #fce2d4;
  --color-beauty-and-the-beach-200: #edcdbb;
  --color-beauty-and-the-beach-300: #d5ae98;
  --color-beauty-and-the-beach-400: #c1937b;
  --color-beauty-and-the-beach-500: #ac795e;
  --color-beauty-and-the-beach-600: #916650;
  --color-beauty-and-the-beach-700: #74523f;
  --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: #c09077;
$beauty-and-the-beach-rgb: 192, 144, 119;
$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);
}