Deutan
Red-Green Color Blind
Color Cone Sensitivity: Green
Deuteranomaly is the most common type of color blindness, affecting about 6% of men. It is characterized by a reduced sensitivity to green light, making it difficult to differentiate between shades of red and green.
Protan
Red-Green Color Blind
Color Cone Sensitivity: Red
Protan (“pro-tan”) is the second most common and is characterized by a reduced sensitivity to red light. People with protanomaly have difficulty distinguishing between shades of red and green.
Tritan
Blue-Yellow Color Blind
Color Cone Sensitivity: Blue
Tritanomaly is a rare type of color blindness that affects both males and females equally. It is characterized by a reduced sensitivity to blue light, making it difficult to differentiate between shades of blue and green, as well as yellow and red.