We raise awareness and inform people about color vision deficiencies, commonly known as colorblindness

  • Waggoner Computerized Color Vision Test

    TestingColorVision.com (TCV) provides a pseduoisochromatic color vision test developed by Dr. Terrace Waggoner. The test tells you if you're colorblind, what type of color vision deficiency you have and the severity of the deficiency.[Read More]

  • Trichromacy

    Normal color vision which uses all three types of light cones correctly is known as trichromacy and people with normal color vision are known as trichromats..

  • Deuteranopia

    This type of color blindness is characterized by a loss of green vision and distortion of vision in the red-yellow-green part of the spectrum.

  • Protanopia

    This type of color blindness is characterized by a tendency to confuse reds and greens and by a loss of sensitivity to red light.

  • Tritanopia

    This type of color blindness is characterized by a lowered sensitivity to blue light resulting in an inability to distinguish blue and yellow.

  • Feel Good

    TestingColorVision.com started with a son who had a color vision deficiency and a compassionate father, who just happen to be an optometrist. Now we want to help test the masses and raise awareness about color vision deficiencies. [Read More]

 
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