Low contrast vision at tournaments I’ve been playing Smash Bros. since Brawl and I’m thinking of getting more into the competitive side of play when Ultimate comes out.

The only problem is that I have issues with contrast vision, meaning I have a difficult time telling similar colors apart. When I play with friends, even when doing 1v1, we use Team Battle mode because the colored “auras” make it possible for me to see myself and my opponent. 

Just wondering if there is any precedent / would it be acceptable at tournaments, because without the colored borders I usually end up flinging myself off the stage because I don't know where I am :P Thanks!