Why Is Facebook Blue? The Science Behind Colors In MarketingWhy is Facebook blue? According to The New Yorker, the reason is simple. It’s because Mark Zuckerberg is red-green color blind; blue is the color Mark can see the best. Not highly scientific, right? That may not be the case for Facebook, but there are some amazing examples of how colors actually affect our purchasing decisions. After all, sight is the strongest developed sense in most human beings
