Funadvice Logo

What is the 3rd color uniform in soccer is for?

Home More advice Sports & Activities

I know they have one for home another for away but what is the 3rd color uniform for? where do they use it? If you dont know what I mean take for example Barcelona, they have the red and blue for home, the pink-ish one for away and they also have a yellow one as a3rd color uniform..for what?