Comparison of the NUV−r and u − r absolute color distributions for all MorCat ∩ GALEX galaxies with aspect ratio ≥0.61, in bins of absolute r band magnitude, using SExtractor photometry data. Left: the distribution of NUV−r colors shows the bimodality caused by the presence of the Green Plain for all absolute magnitude intervals. Right: the Green Plain, hence the bimodality disappear in the distributions of u − r colors for all r intervals.