This is rather fun to do. Go to X-Rite's Color Test and you will see the above graphic. The first and last box stays the same and you drag and drop the other squares until you have a hue order from one color to the other. Then click score test to see how you did. The lower the score the better. Take the test and post your score! And if you did REALLY bad it may mean that you need to calibrate your monitor. Or at least that can be your excuse.
I scored a 12 out of 99. Post your score in the comment section. I hope someone gets a 0!