value
I believe that is called 'shadow' or 'shade'.
A shadow is a dark area created when an object blocks light from reaching a surface. Shadows are formed when an object obstructs the path of light, causing a shadow to appear on the opposite side of the light source.
It is called a shadow. When an object blocks the path of light, it creates a shadow on the surface behind it due to the absence of light in that particular area.
shadow
light area
luminescence ?? Kind of a shot in th dark no pun intended.
the light areas of the moon are called the highlands. the dark areas are called maria.
Violet is the color that reflects the least amount of light and has a dark value.
It makes it not dark, or less dark, depending on the exact amount of light (lumens) used in the space.
Well the dark is 'dark' because no light is let in. Places like an enclosed area with walls and ceilings also no lights are dark. It is dark because no light can get through the enclosure you are in.
it is the dark ocean
Well the moment it becomes non-lit by sunlight is called 'dark'. Hence, the following time is called 'after dark'.