5. Can you see the blue word?
One noteworthy aspect of color blindness and blue perception is its use as a reference point for people with color vision deficits. While people with red-green color blindness fail to distinguish between these colors, blue is generally viewed correctly because it is detected by separate receptors in the eye.
6. Can you see the orange word?
Depending on the specific deficit, orange can appear yellow or red. Orange’s components are comparable to those of red and yellow, which can cause perceptual confusion. Contextual clues, such as brightness or surrounding hues, can typically help color-blind people identify orange, albeit the hue may vary slightly compared to those with normal color vision. Despite these limitations, the distinctiveness of orange in many contexts, such as traffic signs or fruit, guarantees that color-blind people can navigate and grasp its meaning efficiently.
