Stone Mill

CSS

:root {
  --stone-mill: #b6b7ad;
  --stone-mill-rgb: 182 183 173;
  --stone-mill-oklch: oklch(0.776 0.014 111.4);
}

.element {
  color: var(--stone-mill);
  background-color: hsl(66 6% 70%);
  border-color: oklch(0.776 0.014 111.4);
}

Tailwind CSS v4

@theme {
  --color-stone-mill: #b6b7ad;
  --color-stone-mill-50: #f5f6f1;
  --color-stone-mill-100: #e8e8e3;
  --color-stone-mill-200: #d4d5ce;
  --color-stone-mill-300: #b7b8b0;
  --color-stone-mill-400: #9e9f96;
  --color-stone-mill-500: #86877d;
  --color-stone-mill-600: #72726a;
  --color-stone-mill-700: #5b5b54;
  --color-stone-mill-800: #43433d;
  --color-stone-mill-900: #2e2e2a;
  --color-stone-mill-950: #1b1b18;
}

SCSS

$stone-mill: #b6b7ad;
$stone-mill-rgb: 182, 183, 173;
$stone-mill-light: mix(#fff, $stone-mill, 20%);
$stone-mill-dark: mix(#000, $stone-mill, 20%);

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