Abstract: The paper summarizes the research status of color matching for colored spun from computer color matching theory and color matching system development, and thinks about the future research direction. The paper points out that the current color matching for colored spun mainly adopts the K-M model, Stearns-Noechel model, Friele model and BP neural model based nonlinear color matching model. The application of the intelligent color matching system makes the color spinning production obtain the formula faster and better. However, it is necessary to further study the color mechanism after mixing colored fibers, the color measurement method of trace samples, the high-efficiency color matching algorithm, and the color matching method based on digital standards.

Key words: color spun; color matching; model; system