Abstract: Aim\ Seeking algorithms for computer formulation of color camouflage coating from utraviolet region to visible and infrared region Methods Introducing three algorithms: tristimulus values matching, spectrophotometric matching, synthetic algorithm, to analyze the difference of three algorithms and the scope of their application Results and Conclusion Tristimulus values matching is suitable for visible spectrum, and spectrophotometric matching is suitable for wide band spectrum, from utraviolet to infrared, synthetic algorithm satisfies performance requirements in both visible region and infreared region