1. A system for performing color modification on a color, the color including a first, second, and third component, each component defining a value of the color, the system comprising: a chroma lookup table having a plurality of entries, each entry corresponding to a luma value and containing chroma coefficients, the chroma coefficients defining color modifications to be applied to the components of the color, wherein, if a luma value is received, the chroma lookup table generates output chroma coefficients at an output by accessing the entry corresponding to the luma value, and extracts the output coefficients from the entry.