[Rick Osgood] wanted to build a color sensor that could be held up to any object to get RGB color values. He originally started with a photoresistor and a few LEDs, but couldn’t get that to work ...

Want to convert an RGB color value to a hex code in a hurry? Don’t bother firing up Photoshop. You can do it directly from Google by simply searching “RGB to Hex.” This little feature, uncovered by ...

When you access Guess My RGB, the following page opens. In the image below, the page has a greenish background, but this background color changes every time you access it. The system works by guessing ...

In a continued effort to keep more eyes on itself, Google is pointing their efforts toward web designers by placing an RGB-Hex color converter at the top of search results for “RGB to Hex” queries. An ...

If you’re a longtime user of OS X, you’re probably familiar with Apple’s Digital Color Meter (found in Applications > Utilities), a simple utility that magnifies the contents of the screen under the ...