From early childhood, we’ve been taught to recognize the colors of the rainbow—red, orange, yellow, green ... Purple, on the other hand, cannot be found anywhere. Johnson noted, “Blue ...

Scientists have revealed that purple, a popular color often associated with royalty, is fake. A figment of our imaginations.

Purple is a combination of wavelengths from opposite extremes of the spectrum, which technically deosn’t make any sense, but our brains evolved a solution. When we “see” a combination of blue and red ...

While purple is used in most U.S. states, some states with similar laws designate different colors, such as orange, blue, silver, yellow and red. For example, the paint used in Maryland is blue ...

The mixture of red, purple, orange and yellow is the result of chemical ... The chlorophyll breaks down, the green color disappears, and the yellow to orange colors become visible and give the leaves ...