Let me explain. What are some purely light-based moves. (I am bad at explaining, I know). Fire moves generate light, because it's fire but I am not looking for them. To be specific, moves that would do nothing to a fully blind Pokemon is what I am looking for.
Bold indicates that being blind would not protect you from them.
That's it I guess. Hope it helps :)
The moves are: dazzling gleam, flash (obviously), flash canon, light screen, Aurora beam"Fires a rainbow-colored beam" as states the pokedex, solar beam, signal beam"The foe is hit with a flashing beam" states the pokedex,Light That Burns the Sky
The ones I am not sure about: , moon blast, confuse ray, swift
those are all I know I really hope I helped