But there’s one trick that’s especially subtle: companies will work with a dedicated color palette that’s designed to boost your appetite. Many fast food chains feature red, orange, and yellow in ...

The stunt was timed to coincide with National Fast-Food ... famous fastfood logos. The McDonald's golden arches become golden 'P's, Wendy's red hair is now streaked with Pepsi blue and the Burger ...

In fact, blue didn’t show up until thousands ... the perfect recipe to attract hungry customers who want food, fast. So that red logo isn’t just a welcoming sign it’s a sly seduction for ...