Board Thread:General Discussion/@comment-33149505-20180601233443/@comment-27733177-20180610052034

"Because Super Saiyan Rosé serves as Black's equivalent to Super Saiyan Blue, it utilizes god ki; as such, it is theorized by Future Zamasu that this form is pink in color due to it being the result of a deity surpassing Super Saiyan God (with Blue being the result of a mortal surpassing it)."-The "Dragon Ball wikia"