On the basis of clarifying the color preference of Mongolian and Han people, this study collects relevant color data through on-the-spot color measurement of Mongolian and Han buildings in Songyuan, and establishes the color Hue,Value and Chroma of Mongolian and Han buildings in China used the Munsell color analysis method. The results show that there is a strong correlation between building color and national color preference in Songyuan.Because architectural color is an important part of urban color, it can be inferred that national color preference will take architectural color as the carrier, and then affect the urban environmental color.Art and Design Research for Sustainable Development ; September 22, 2018Conference: Tsukuba Global Science Week 2018Date: September 20-22, 2018Venue: Tsukuba International Congress Center Sponsored: University of Tsukub