Their color system is considered universal, so much so that it has its own acronym in design terminology. RGB (red, green, blue), CMYK (cyan, magenta, yellow, black), HSB (hue, saturation ...

Some other design decisions were also abandoned during the focus group testing process, the FDA said. For example, previous mockups using the colors red, yellow and green to call out different ...

FDA considered several potential designs with different nutritional information. These included black-and-white and green-yellow-red designs ... on the front of food packaging could help improve ...