Suggest complimentary colors for all tints and shades

[edelstone]

Received this email from David Eno requesting a new feature. This would obviously add a lot of complexity – feel free to comment.

Hi Michael

Your Tint and Shade Generator is really useful and I'm sure I'll return frequently now I've found it.

It would be amazing if this could also show the complimentaries for all the tints and shades - something I need quite often.

Thanks for all the hard work

Regards

David