City landscape color has an important significance in shaping the visual image, the city culture and history of the city. However, for the city color at moment, the problem of how to use the city characteristic exists in the present stage of our country, the loss of city culture and geographical characteristics of the landscape color is not rare. Therefore, the author did an in-depth research to the Japanese city landscape color system that in the forefront of international research in this area, summarizes the present landscape main color setting, in order to provide some helpful advices and reference to the city landscape color planning criterion