[Rick Osgood] wanted to build a color sensor that could be held up to any object to get RGB color values. He originally ... color sensor is to light up red, green, and blue LEDs and see how ...

Colors used for screen applications must be adjusted from their print values; provided are specific hexadecimal color codes for screen use. Do not use computer-generated HEX conversions. Instructions ...

Rather than each pixel in the image having all three RGB colors (one 8-bit red, one 8-bit green and one 8-bit blue ... which contains the RGB values (see illustration below).

Three separate readings are taken with each of the LED’s different colors, then used to extrapolate the RGB value of the test material. We saw the very same method used a couple of years back.

Below, you’ll find a complete and comprehensive list of colors that start with C, including their hexadecimal (or Hex) code, ...