Color Name seen in the Dark

The color that is perceived from the human eye in the total darkness has a name, at least in German, is called Eigengrius, which is translated intricacy gray, or gray, a term created in the XIX century by German psychologist Gustav Theodor Fechner who among many other things invented psychophysics and introduced the notion of the average in statistics. Although there are no specific words in other languages to label it in the hexadecimal code. Those who know how to use HTML and CSS (code) know that black is represented in hexadecimal as #000, while the Eisengru will be #161d. Sometimes it's called Eygenlict, light or intricacy, because actually the gray tone we see in the absence of light is the result of signals that send out optical nerves. Eugengra is clearer than black. We need to remember here that when we see the black in normal conditions, we see it because it absorbs all the light of what is around it. If there is no light, we can't theoretically see the black color, because we have no reference to compare it this way, so we look at the blacker night sky than it really is, because we take contrast with the stars. Some view Eigengrau as a visual noise because what we perceive is a backdrop of small black and white dots that constantly mix. Scientists believe that the signals that send our optical nerves to our retina are for our mind's indistinguishable from the actual photons in light, and that's why we see or believe that we see a gray background. In the following image, we can see what the Eygengraku color is like.

Does it really look black? If we were to compare it to black, then you see the difference.

According to tests and tests carried out after 20 minutes in total darkness, the Eygengraus we perceive begins to clear up and begin to show up the cloud and sponge images of color. Some scientists argue that the Eisengrain may be the subservatives from which hypoglytic hallucinations begin and arise. These hallucinations are of auditing nature, visuals can even be vulnerable and start producing just before bedtime. They're frequent with children from 6 to 15 years of age even though some people can last beyond adolescence. / world.al