The phrase "black background" refers to a situation or condition where something negative or unfavorable exists, often unseen or unnoticed. Full definition
The reliance on black backgrounds in the interface make the whites and colors pop, and while there's no automatic brightness mode I found myself comfortable with brightness set to 80 percent. (androidcentral.com)
This print has a deep black background with strong white text falling back into black again, a simple yet classic combination. (creativeboom.com)
They also feature gorgeous blend of bright florals and botanical print in a sleek black background for a result that's always powerful. (creativefashionglee.com)