Jerry Cao is a UX content strategist at UXPin — the wireframing and prototyping app. To learn more about how to create visually digestible interfaces, download the free e-book Web UI Design for the ...

The opponent process theory suggests that the way humans perceive colors is controlled by three opposing systems. We need four unique colors to characterize perception of color: blue, yellow, red, and ...

Researchers have finally completed Schrödinger’s century-old theory of color perception by mathematically defining how we experience hue, saturation, and lightness. Their geometric breakthrough ...