Is there such a thing?

ok, I have a tagboard and it has one of those thingswhere each 'tag' alternates colours. You have to enter a HEX value where the 2 colours are. And yes, you can add your own CSS, if that would help. I've tried doing it with CSS, but so far have been unsuccsesful.

http://www.dekap.com is whare I got my tagboard from, incase you need to know, for whatever reason.

Nope, b'coz transparency is not a color it has no HEX codes.

if you look more into it then you'd say that black and white DO have hex codes, but they are not colors. Not colors like red, yellow blue etc... ;) People that have subject 'art' on school will have talked about that somehow i guess. For us black is a color and white is too.

So sorry i can't help you more...