We all know vaguely that certain emotions and colors go together. But is there any science to it? For instance: Could you say with empirical conviction that red is the color of rage? Actually, in way, ...

This keychain-sized sensor can tell you the precise color, for liquid and digital paint. Photo: Cult of Mac Deals Getting the color you see in the world to match the color on your brush can be tough.

Internet users can now pinpoint what exact color their vibe is with a test that assigns people a pigment based on their personality. Videos of the unorthodox character test have amassed hundreds of ...

Choosing the right paint color isn’t easy. And it’s next to impossible if you want it to match with something else. Looking for an easy way to pick the right color every time? Then you need the Nix ...

Your walls might not be the color they used to be. Even if you know the exact color and brand of paint, natural fading can make it hard to paint over the daily dings a home tends to endure. Instead of ...

Editor’s note: The following review is part of Macworld’s GemFest 2013. Every day (except Sunday) from mid-July until late September, the Macworld staff will use the Mac Gems blog to briefly cover a ...