The color you see in complete darkness isn’t black—it's Eigengrau, a mind-generated gray hue. Caused by spontaneous retinal activity, this color isn't visible through light but exists solely ...

The color you see in darkness is called Eigengrau (pronounced "eye-gen-grau"), also known as "brain gray". It's a German word that literally translates to "own / unique gray." Pretty fitting, right?

What colour do you see when you close your eyes? Here’s a hint – it isn’t black. What we’re actually seeing is a unique colour, which has its own specific name – eigengrau. The German ...

Eigengrau translates from the German for “intrinsic gray.” The word first appeared in the 19th century and is often credited to the philosopher and physicist Gustav Fechner (1801-1887), who ...

The definition of the word eigengrau is the colour seen by the eye in perfect darkness, usually a dark grey. I spent much of Penelope Skinner’s initially entertaining play about contemporary ...