synn

The article is interesting, but I often come across resources that talk about or reference the HTML5 specification by the W3C. Since 2019, HTML has become a living standard (and therefore no longer has a version number). It is available through Whatwg here: https://html.spec.whatwg.org/multipage/

And if you want it to be a valid HTML custom-element, just throw a dash in the name (like <v-foo>). https://html.spec.whatwg.org/#valid-custom-element-name

That's fun. I've coded this useless tool based on your comment: "What's Your HTML Color ?"[0]

[0] https://onivers.com/color.html

You can watch it there : https://youtu.be/mj09iR6Tjd8

Click on the country and then "find out more"