this page SOURCE colorblind form of color blindness SOURCE 6% of the male population Deuteranopia Deuteranopia – Red–Green Color Blindness Deuteranopia deuteranopia Deuteranomaly Reference red-green colourblind deuteranopia red-green colourblind red-green color blindness deuteranopia Deuteranopia – Red–Green Color Blindness deutans Deuteranopia – Red–Green Color Blindness deuteranopia moderate deutan Deuteranopia this page deuteranopia varying impairments on distinguishing red and green colors form of color blindness