Chris joins Leo to talk about a color in photography that doesn't exist: magenta. Chris says there is no magenta, and your brain invents the color shades in between the basic colors. On top of that, ten percent of people are color blind. You can mix colors sure, but its just mixed light in the spectrum. Each color has a wavelength in the visible spectrum. Magenta doesn't have a wavelength in the visible spectrum: it doesn't exist. But your mind makes it up when you mix colors together. It's called an extra spectral color.