FAST FOOD fans have been left amazed after only just realising why their favourite chains have red & yellow logos. The pattern was noticed by a Reddit user who observed that a large number of b… ...

Marketing experts refer to the pairing of yellow and red as the "Ketchup and Mustard Theory." Through this combination of colors, we're subconsciously influenced to stop what we're doing and grab ...

McDonald's is distinguishable because of its signature colours of red and yellow – and the reason behind it is all to do with our psyche. Here's all you need to know ...

People 'mindblown' after just realising why McDonald's logo is red and yellow It's one of the most recognisable logos on the planet, and yet many people are only just learning the fascinating ...