色彩是包装设计作品成功的关键因素,包装设计离不开对色彩的巧妙运用,色彩中有彩色与无彩色的合理而又巧妙运用是设计师在包装设计中要解决的重要问题。本文讲述无彩色在包装设计中的运用及其重要性,论述有彩色与黑、白、灰、金银色等无彩色之间相互作用的互补、调和关系。以及无彩色独特的设计语言在包转设计中表现出的越来越重要的独特魅力。 Color is the key factor in the success of packaging design. The packaging design is inseparable from the clever use of colors. The reasonable use of colors and achromatic colors in color is an important issue to be solved in the packaging design. This article describes the use and importance of achromatic colors in packaging design. It discusses the complementary and harmonious relations between color and black, white, gray and achromatic colors. As well as the ever-increasing importance of achromatic unique design language in package turn design.