Polished

CSS

:root {
  --polished: #ded8ce;
  --polished-rgb: 222 216 206;
  --polished-oklch: oklch(0.884 0.015 80.7);
}

.element {
  color: var(--polished);
  background-color: hsl(37 20% 84%);
  border-color: oklch(0.884 0.015 80.7);
}

Tailwind CSS v4

@theme {
  --color-polished: #ded8ce;
  --color-polished-50: #f7f5f0;
  --color-polished-100: #eae7e2;
  --color-polished-200: #d7d4cd;
  --color-polished-300: #bbb7af;
  --color-polished-400: #a39e95;
  --color-polished-500: #8b857b;
  --color-polished-600: #767168;
  --color-polished-700: #5e5a53;
  --color-polished-800: #45423d;
  --color-polished-900: #302d2a;
  --color-polished-950: #1c1a17;
}

SCSS

$polished: #ded8ce;
$polished-rgb: 222, 216, 206;
$polished-light: mix(#fff, $polished, 20%);
$polished-dark: mix(#000, $polished, 20%);

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