Here is a simple and colour consistent idea.
![[Linked Image]](http://www.eonet.ne.jp/~hemetis/Legend.gif)
As far as it goes I like these the best. When colors are involved red/green, blue/red, blue/green,there are people out here that cannot tell the difference between these colors. I must admit that I do not know of any color blind gamers, but I am sure there are some out there. Food for thought...
