Color perception is a complex process involving light interaction with specialized photoreceptor cells in the retina. The visible light spectrum contains all the colors from violet to red.

Color perception is a complicated process that involves many elements, from the light receptors in the eye (called rods and cones) to the visual regions of the brain.

First there was “the dress,” then there was the sneakers, now there’s a debate over the color blue. If you’ve ever argued ...

The colors we perceive and the colors that impact our health are not the same. Without thinking, we tend to make decisions about the color of light and our surroundings based on what we perceive ...

The most common form of color blindness is red-green color blindness. This happens when people are born without the type of ...

Dogs perceive colors differently than the way humans do because of how their eyes are built. But are dogs color blind? The answer isn't entirely black and white. Speaking to Newsweek, Dr. Jerry ...

Our perception of this color transformation arises from the specific anatomy of our eyes. Working within the retina — a light-reactive layer of tissue at the back of the human eye — are two ...