While red revs up your hunger, yellow brings feel-good vibes and evokes feelings of happiness and comfort. It's also one of the most visible colors from a distance, which is why McDonald's logo ...

When it comes to all of the best fast food chains in America, those using red and yellow know that, at the very least, these colors are bound to grab our attention. Stop signs are bright red after ...

A ban on Red No. 3 requires companies to remove the dye from their products by 2027. The change has prompted food and beverage giants to plan to remove all artificial dyes from their products.