In this colorful world, various objects have different colors and different colors have different meanings.

For example, red represents enthusiasm, liveliness, publicity, easy to inspire courage and attract people's attention, but also easy to excite, nervous, impulsive, or a color that easily causes visual fatigue. In addition, red is often used as a warning. Orange represents fashion, youth, dynamic, and has a vibrant feeling. Orange is a cheerful and lively glorious color and the warmest color in the warm color system. Green represents freshness, health, hope, and is the symbol of life. It also represents the feeling of safety, calm and comfort. In business design, the image of green conveys refreshing, ideal, hope and growth, which meets the demands of service industry and health care industry. In order to avoid eye fatigue, many working machines are also green. Blue is the symbol of eternity, it is the coldest color. Pure blue shows a beautiful, quiet, rational, peaceful and clean.

Black has a noble, stable, scientific and technological image. Most articles use black. It is also a major color that is always popular. It is suitable for matching with many colors. Gray represents elegance, simplicity, calmness, making people have a sense of reality, but also gives people a sense of stability. Purple is a little lovely, mysterious, noble, elegant, but also represents an extraordinary position. Purple has a noble and elegant moral, full of mystery.

Yellow's brilliance and brilliance, with the sun-like brilliance, symbolizes the light of wisdom illuminating the darkness, but also symbolizes wealth and rights, it is a proud color. White, clean, flawless, ice and snow, simple. It expresses the feeling of purity, relaxation and pleasure, and the strong white will have the feeling of growth, with a kind of winter atmosphere. Pink is warm, youthful, romantic and pleasant. Brown represents strong, giving people a sense of reliability and simplicity.