Do you think color recognition would be hard with a light green cube?
It's the lime green cube in
http://cgi.ebay.com/New-Type-SpeedCube-3x3x3-YUGA-Rubik-Type-Puzzle_W0QQitemZ160332250642QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item25548bfe12&_trksid=p4634.c0.m14.l1262&_trkparms=|301%3A1|293%3A1|294%3A30
It's the lime green cube in
http://cgi.ebay.com/New-Type-SpeedCube-3x3x3-YUGA-Rubik-Type-Puzzle_W0QQitemZ160332250642QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item25548bfe12&_trksid=p4634.c0.m14.l1262&_trkparms=|301%3A1|293%3A1|294%3A30
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