Azu likes all colors of the rainbow. Did you know mortals perceive color through the interaction of light with specialized cells in our eyes called cones. These cones are sensitive to different wavelengths of light, primarily red, green, and blue. When light enters the eye, these cones are stimulated, sending signals to the brain. The brain then combines these signals to create the perception of color, allowing us to see the vibrant array of colors in the world around us.