Six new uniform colour spaces were developed based upon three types of colour discrimination data: small magnitude colour differences, large magnitude colour differences and the Munsell system. Three spaces representative of these six spaces, together with the some of the most widely used spaces, were evaluated by a psychophysical experiment in terms of space uniformity and hue constancy. The results show that IPT type spaces gave an overall better performance.
S. Y. Zhu, M. R. Luo, G. H. Cui, "New Uniform Colour Spaces" in Proc. IS&T 10th Color and Imaging Conf., 2002, pp 61 - 65, https://doi.org/10.2352/CIC.2002.10.1.art00014