I don't want to make this sound offensive.....
But why are people with special needs playing LoL? I'm not saying they shouldn't but they are really going to have a tough time enjoying the game if they're colorblind or deaf while they're at it. Hint, there are visual and sound cues to help you dodge and predict skill-shots. Lux especially.
This was made in response to a post whose little brother was deaf and a response to a colorblind player who couldn't see grey health shields.
While Riot does their best to accommodate most players, I don't think they have the time to accommodate everyone.