Does anyone use a website called encycolorpedia? I stumbled on it today. It gives an insane amount of information about specific colors. Such as:
The color darkorchid with hexadecimal color code #9932cc is a shade of magenta. In the RGB color model #9932cc is comprised of 60% red, 19.61% green and 80% blue. In the HSL color space #9932cc has a hue of 280.13 degrees, 60.63% saturation and 49.8% lightness. This color has an approximate wavelength of 444 nm. This color is also known as: Dark orchid.
There is no indication of who put the site together.
Here is a link that might be useful: encycolorpedia