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 ...

Google search is a powerful tool. You can use it to help you convert units, calculate a tip and go back in time, and now the search giant has debuted a new RGB to hex converter to identify colors with ...

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 ...

[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 ...

This application note will show how all the colors within the color gamut formed by red, green, and blue constants in a CIE plot can be measured and mapped with an RGB color sensor. This RGB sensor ...

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 ...