Google has evolved into being more than just a search engine. From the humble search box, you can find a wealth of information: from data on public transportation, to the political positions of those ...

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 ...

[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 ...

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 ...

Colors can be a real pain. There are multiple ways to specify colors that work better with one application or another, and so converting between them can be yet another tedious step in the design ...

In the RGB color model, red, green and blue are added together to generate a wide array of colors. If you want to use a specific color in your Microsoft Office PowerPoint 2010 presentation, you must ...

The first light bulbs were invented in the 1800s, and since then, lighting technologies have continued to grow and improve in order to provide better flexibility and energy efficiency. Light-emitting ...

Why does ncurses support only eight colors? If you've looked into the color palette available in curses, you may wonder why curses supports only eight colors. The curses.h include file defines these ...