A psychologist's argument about the logo color of McDonald's, a global fast food chain, has been raised. The McDonald's logo ...

If you thought the McDonald’s logo was an abstract rendering of two massive, bendy French fries dipped into a pool of sweet, tangy ketchup, it's not a bad guess—but the logo colors actually have ...

There are only a few places where the McDonald's logo isn't yellow and red, and you'd have to drive to Arizona to find one of them. A store in Sedona instead has a unique set of teal colored ...

The McDonald's 'golden arches' emblem is one of the most distinctive logos in the world. It has been used since 1961 - but people are only just learning the psychology behind the iconic colours ...