#BD917A

CSS

:root {
  --beauty-and-the-beach: #bd917a;
  --beauty-and-the-beach-rgb: 189 145 122;
  --beauty-and-the-beach-oklch: oklch(0.692 0.063 48.9);
}

.element {
  color: var(--beauty-and-the-beach);
  background-color: hsl(21 34% 61%);
  border-color: oklch(0.692 0.063 48.9);
}

Tailwind CSS v4

@theme {
  --color-beauty-and-the-beach: #bd917a;
  --color-beauty-and-the-beach-50: #fff1e5;
  --color-beauty-and-the-beach-100: #fae3d6;
  --color-beauty-and-the-beach-200: #ebcdbd;
  --color-beauty-and-the-beach-300: #d3af9b;
  --color-beauty-and-the-beach-400: #be947e;
  --color-beauty-and-the-beach-500: #a97a61;
  --color-beauty-and-the-beach-600: #8f6753;
  --color-beauty-and-the-beach-700: #725342;
  --color-beauty-and-the-beach-800: #553c30;
  --color-beauty-and-the-beach-900: #3b2920;
  --color-beauty-and-the-beach-950: #251710;
}

SCSS

$beauty-and-the-beach: #bd917a;
$beauty-and-the-beach-rgb: 189, 145, 122;
$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);
}