trichromatism
/traɪˈkroʊməˌtɪzəm/
noun
- The condition of having normal color vision, in which the eye can see all three primary colors (red, green, and blue).
- Most people have trichromatism, allowing them to see a full range of colors.
- Trichromatism is the standard for human vision, unlike some animals that see fewer colors.
- The test confirmed her trichromatism, meaning she could distinguish all the color patterns.