Darkness

Darkness, the polar opposite to brightness, is understood as a lack of illumination or an absence of visible light. Human is unable to distinguish colour in conditions of either night brightness or darkness, In conditions of insufficient light, perception is achromatic and ultimately, black.

Normal people have no idea how beautiful the darkness is. Yes, dark is black. There is no more than black but when we see much time regularly then black but when we see many time regularly then after you reach one destination in that dark. You have to show many colours are there which you never saw that is reality and divinity.

Darkness is a creation also because everything is great in the night which we cannot see. The growths also happened in the night. Darkness is another part of the light, Darkness is important as like as light.
Image source: Google