How does the blackness of space affect the observed intensity of colors on illuminated objects like Earth?

Answer

The perception of color is enhanced, appearing more vivid, clean, and sharper

In the absence of atmospheric haze or scatter, the absolute blackness of the void provides the ultimate contrast, allowing the colors of illuminated objects to appear cleaner, sharper, and more intense as the light reaching the eye is untainted.

How does the blackness of space affect the observed intensity of colors on illuminated objects like Earth?
Spaceskyastronautsvacuumlight scattering