1. Experience matching method
 Experience in the absence of color method is the case of color measurement instrument color alone the experience and feeling for color, color who are from the early practice experience as the basis, the late color is the basic color map of 10 or print chromatography as a reference standard for visual color measurement. Color matching method is often experienced by those physical, psychological factors and other objective conditions, product quality and difficult to maintain stability. In addition, relying on experience and feel the color, only qualitative, not quantitative, technology dissemination and exchange more difficult.

 2. Mechanical matching method

Mechanical color gradually became popular modern method is more advanced color matching method, the color of each link, using certain machinery, equipment configuration and measurement as a tool by drawing graphs, as a reference for color matching, color matching work in a relatively precise within the framework. This method changes the color of some past experience blindness, so that the speed and color quality are improved, but the color accuracy of the low, big error.

3. Computer Color Matching Method

 Computer color matching in a foreign country, about 30 years, the current use of color in many domestic and foreign departments. People use the color stored in the computer database and related connection between the color matching software, the color on the comp analysis of the data processing, through calculation, correction, color, select the color formula for comp requirements, then complete the automatic ink color. Computer matching requirements with a standard color sample and the color of the ink-like figures are said to ensure the accuracy of every color and uniformity, color and significant savings of time, convenient, fast, fast, accurate color matching of the advantages of computer . But different De enterprise, the company developed the color matching software, are considering their own in the actual production, application conditions of Ji Chu developed on the, there is no uniform standard, which is not Pu Ji Ji Suanji color of the causes.