Bought yellow neocardinia and got these guys

I purchased 12 yellow neocardinia and received 12 red ones today. The seller is shipping the correct ones on Monday and has told me to keep the red ones. My goal was to breed yellow shrimps as I set this tank up for yellow. Can I add the yellow with these or will they lose their colour? I have other tanks to move the red ones to just wondering if they could live together without ruining the colour?