I was experimenting with same idea. It is basically Baudot code used as a font. Problem I had with this is that I couldnt reliably read it. But I think color a

I was experimenting with same idea. It is basically Baudot code used as a font. Problem I had with this is that I couldnt reliably read it. But I think color alphabet may have some merit: http://www.omniglot.com/conscripts/6color.php http://www.omniglot.com/conscripts/6color.php