My First Balenciaga bag was White First and I loved it so much! It turned to creamy colour after while but I really loved her for years. I would say you may want to have something darker if you are worried about getting discoloured.
I don't think I would ever risk a white bag, so I have no Bbags that colour. The one I use most just now is my Anthra Twiggy. Great colour for year-round use. But you might fancy something brighter. I love Framboise, but there are so many great Bal colours the world is your oyster. I'd have almost anything except white!