Limestone

CSS

:root {
  --limestone: #dcd8c7;
  --limestone-rgb: 220 216 199;
  --limestone-oklch: oklch(0.881 0.023 96);
}

.element {
  color: var(--limestone);
  background-color: hsl(49 23% 82%);
  border-color: oklch(0.881 0.023 96);
}

Tailwind CSS v4

@theme {
  --color-limestone: #dcd8c7;
  --color-limestone-50: #f7f5ee;
  --color-limestone-100: #eae8df;
  --color-limestone-200: #d7d4c9;
  --color-limestone-300: #bab8aa;
  --color-limestone-400: #a29f8f;
  --color-limestone-500: #8b8675;
  --color-limestone-600: #757263;
  --color-limestone-700: #5e5b4f;
  --color-limestone-800: #454239;
  --color-limestone-900: #302e27;
  --color-limestone-950: #1c1b15;
}

SCSS

$limestone: #dcd8c7;
$limestone-rgb: 220, 216, 199;
$limestone-light: mix(#fff, $limestone, 20%);
$limestone-dark: mix(#000, $limestone, 20%);

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