Friends
as repeatedly said: colors are
"formedin the mind" as perceptions.
But this time the concept becomes
more complicated because we are
talking about a "non-color"
like black or maybe we would be
better off saying "the blacks"!
Nero is "the visual impression in total absence of light"; concept linked to the theory of colors of Newton that precisely breaks them down from the white of the electromagnetic radiation of the visible ...
Black is the color of darkness, of the primordial emptiness before the Big Bang .. "absolute black"
it is the emptiness of the "spacetime" of the black holes that exert a gravitational attraction so strong that they do not let out the photons of the light ...: all one day seems to end like this ....
Mystery tied to a color!