A simple showcase website for the 148 named colors as defined in the W3C CSS Color Module Level 4 working draft. Those 7 gray (grey) colors that are defined twice each with different a spelling (gray vs. grey) are included just once each using the 'gray' spelling and omitting the 'grey' one.
https://SebastianSchirmer.github.io/csscolors/
To build the dist files locally, first install npm packages by running either yarn install or npm install, depending if you prefer yarn or npm.
Then run gulp build or gulp build --minify for a non-minified or minified build respectively.
The default gulp task creates a non-minified build with browser-sync and watch enabled.