Which part of the eye is responsible for color detection in bright light conditions?

The part of the eye responsible for color detection in bright light conditions is the cones. Cones are photoreceptor cells that are highly concentrated in the fovea, the central part of the retina, where the light is most intense and visual acuity is at its highest. There are three types of cones, each sensitive to different wavelengths of light—red, green, and blue—which allows them to detect a wide range of colors when illuminated by bright light.

In contrast, rods are more sensitive in low light conditions and are primarily responsible for night vision and detecting movement but do not contribute to color perception. The fovea, while containing a high concentration of cones and essential for detailed vision, does not function independently for color detection. The optic nerve, on the other hand, carries visual information from the retina to the brain but does not play a direct role in color detection itself. Thus, cones are correctly identified as the receptor cells that facilitate color vision in bright light settings.