Wow that's weird... good catch. I'll look into this.
I'd be generally hesitant to add HEXA since it isn't as well supported by browsers... But these make me think perhaps I can add a preference for a preferred representation.
As a toolmaker we have to be significantly more conservative that a potential user that have a better understanding of their visitors’ tech . Not having IE/Edge support is pretty much a non-starter for a default feature. (But a preference until Edge gets much wider adoption is another story!)
interesting. well at least there’s less time to wait now that MS confirmed Edge/Chromium for mid January. Not sure how much marketshare/mindshare old IE will still have at least for people building sites in 2020 and beyond… I wonder what the worldwide adoption for old IE vs Edge is these days? Likely less than Opera.