Gray-blue background, like a lamp shining through the waterGray-blue background, like a lamp shining through the water
Bouquet of five white roses on a background of blue draped fabricBouquet of five white roses on a background of blue draped fabric
A bitten apple on a black and white background on a treeA bitten apple on a black and white background on a tree
Grey background, darker at the edges and lighter towards the middleGrey background, darker at the edges and lighter towards the middle
New year abstract numbers for desktop dark backgroundNew Year abstract numbers for desktop dark background
Основной цвет, тон, на к-ром пишется картина. Задний план картины. Общие условия, обстановка, где что-н. происходит ( книжн. ). Единица степени громкости.