21. The online eye exam tests for long-distance vision, night vision, peripheral vision and color blindness . 22. He argued against the color blindness that the Communists had inherited from the Socialist Party. 23. In, the Buccaneers started to wear white at home to accommodate Vinny Testaverde's color blindness . 24. Other forms of color blindness are much more rare. 25. Recessive monochromacy and dichromacy still occur in humans every now and then though-as color blindness . 26. Additional considerations include color blindness and various reproduction techniques. 27. Alterations in vision ( vision blurring, hemivisual field defects, color blindness , cortical blindness ) are common. 28. Across different individuals ( without color blindness ), the matchings turned out to be nearly identical. 29. There are also new " Color Filters " settings to compensate for a user's color blindness . 30. What about the genes for color blindness , dark skin colour, blue eye colour, blonde hair colour?