Since the Image::Colorimetry module is no longer available, and since it makes sense to have a module that can convert between RGB, HSL, CMYK and other color space schemes (as well as translate standard color names to useful codes) I'd like to propose a Graphics::Colorspace module name. I think Graphics::Colorspace is better than Image::Colorspace since this deals more with computer graphics abstractions than it does with specific images. I am welcome to better name suggestions. (If such a module already exists, please let me know so that I don't duplicate work.)