remember that colors are (usually) specified as floating point numbers with values between 0 and 1.0

http://www.google.com/search?client=firefox-a&rls=org.mozilla%3Aen-US%3Aofficial&channel=s&hl=en&q=pyglet+colors&btnG=Google+Search
pyglet colors - Google Search
http://tartley.com/files/stretching_pyglets_wings/presentation/
Stretching pyglet's Wings
http://groups.google.com/group/pyglet-users/browse_thread/thread/920eed93e5fc1ea5
Drawing a grid (with lines) - pyglet-users | Google Groups