You think you are not color blind! Take this medically approved test to see the reality....

Game Instructions:

This test is designed to evaluate the quality of your color vision. Even though this test can be very accurate, it should never be used to replace a doctor's visit. Results of this test have been found to be 100% reliable. Please be aware that color vision can deteriorate over one's lifetime. It is important to test yourself often. Your score will determine your results. INSTRUCTIONS: Enter the correct number in the "Enter Number" box.