You can tell a lot from the design and color of food packaging. The color of a packet of M&Ms, for example, can tell you whether they’re peanut, regular, crispy or caramel, while a yellow cap on a ...

For decades, marketers of consumer goods designed highly adorned packages, deploying bold colors, snazzy text, cartoons and illustrations to seize the attention of shoppers. Conventional wisdom held ...

Wondering what those colored circles on food packaging really mean? The answer is more technical than you might think.