Chinese Black

CSS

:root {
  --chinese-black: #111100;
  --chinese-black-rgb: 17 17 0;
  --chinese-black-oklch: oklch(0.172 0.037 109.8);
}

.element {
  color: var(--chinese-black);
  background-color: hsl(60 100% 3%);
  border-color: oklch(0.172 0.037 109.8);
}

Tailwind CSS v4

@theme {
  --color-chinese-black: #111100;
  --color-chinese-black-50: #f5f6ea;
  --color-chinese-black-100: #e8e9db;
  --color-chinese-black-200: #d4d6c4;
  --color-chinese-black-300: #b7baa4;
  --color-chinese-black-400: #9fa187;
  --color-chinese-black-500: #87896c;
  --color-chinese-black-600: #73745c;
  --color-chinese-black-700: #5c5d49;
  --color-chinese-black-800: #434335;
  --color-chinese-black-900: #2f2f24;
  --color-chinese-black-950: #1b1b13;
}

SCSS

$chinese-black: #111100;
$chinese-black-rgb: 17, 17, 0;
$chinese-black-light: mix(#fff, $chinese-black, 20%);
$chinese-black-dark: mix(#000, $chinese-black, 20%);

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