No. There are three types of cone cells (S, M, and L) that are most responsive to various wavelengths of light, but as the picture shows, most "colors" are with

No. There are three types of cone cells (S, M, and L) that are most responsive to various wavelengths of light, but as the picture shows, most "colors" are within the high and low ranges of more than one type of cone. https://en.wikipedia.org/wiki/Cone_cell https://en.wikipedia.org/wiki/Cone_cell