How many tints are possible in aterm?

Thadeu Penna (
Sun, 3 Jan 1999 18:18:48 +0000 (/etc/localtime)

I have tried some variations in tint option of aterm. I have no idea
how the algorithm works. These are the only colors I have found to give
different looks in tint options :
yellow red cyan green magenta blue
There are the primary and secondary colors. 
Am I missing any color? 
Thadeu Penna                 Linux user #50500    -o)  
Center for Polymer Studies - Boston University    /\\  
590 Commonwealth Ave.  -  Boston,MA  USA 02215   _\_V