1. A color detector, comprising: a light source configured to generate light with a spectrum of wavelengths; a plurality of filters in optical communication with said light source, wherein each filter is configured to pass a bandwidth of wavelengths around a different peak wavelength; and a plurality of photodetectors, each configured to receive light passed through a respective filter of said plurality of filters; wherein said bandwidth of each filter is configured to correspond to a bandwidth of a curve from a set of standard color matching functions.