Porcelain Mould

CSS

:root {
  --porcelain-mould: #ebe8e2;
  --porcelain-mould-rgb: 235 232 226;
  --porcelain-mould-oklch: oklch(0.932 0.009 84.6);
}

.element {
  color: var(--porcelain-mould);
  background-color: hsl(40 18% 90%);
  border-color: oklch(0.932 0.009 84.6);
}

Tailwind CSS v4

@theme {
  --color-porcelain-mould: #ebe8e2;
  --color-porcelain-mould-50: #f6f5f2;
  --color-porcelain-mould-100: #e9e8e5;
  --color-porcelain-mould-200: #d6d4d0;
  --color-porcelain-mould-300: #b9b7b2;
  --color-porcelain-mould-400: #a19e99;
  --color-porcelain-mould-500: #898680;
  --color-porcelain-mould-600: #74716c;
  --color-porcelain-mould-700: #5d5b56;
  --color-porcelain-mould-800: #44423f;
  --color-porcelain-mould-900: #2f2e2b;
  --color-porcelain-mould-950: #1b1a19;
}

SCSS

$porcelain-mould: #ebe8e2;
$porcelain-mould-rgb: 235, 232, 226;
$porcelain-mould-light: mix(#fff, $porcelain-mould, 20%);
$porcelain-mould-dark: mix(#000, $porcelain-mould, 20%);

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