Learning and understanding color is important in design. While some people think color just comes natural, there is a science to it. I've listed some of the basics to help people new to the concept, get on board.
Some designers call it margin, padding, white space or buffer. When there is none, I call it "Edge Tension." Why does good design often have white space? Is it the same reason none of us like to be with a "close" talker?