#E6D8B8

CSS

:root {
  --biscuit-dough: #e6d8b8;
  --biscuit-dough-rgb: 230 216 184;
  --biscuit-dough-oklch: oklch(0.885 0.045 87.2);
}

.element {
  color: var(--biscuit-dough);
  background-color: hsl(42 48% 81%);
  border-color: oklch(0.885 0.045 87.2);
}

Tailwind CSS v4

@theme {
  --color-biscuit-dough: #e6d8b8;
  --color-biscuit-dough-50: #faf5e7;
  --color-biscuit-dough-100: #eee7d7;
  --color-biscuit-dough-200: #dcd4bf;
  --color-biscuit-dough-300: #c1b79e;
  --color-biscuit-dough-400: #aa9d80;
  --color-biscuit-dough-500: #938564;
  --color-biscuit-dough-600: #7c7055;
  --color-biscuit-dough-700: #645a44;
  --color-biscuit-dough-800: #4a4130;
  --color-biscuit-dough-900: #332d21;
  --color-biscuit-dough-950: #1f1a10;
}

SCSS

$biscuit-dough: #e6d8b8;
$biscuit-dough-rgb: 230, 216, 184;
$biscuit-dough-light: mix(#fff, $biscuit-dough, 20%);
$biscuit-dough-dark: mix(#000, $biscuit-dough, 20%);

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