Abstract: In this paper, ColorImpact 4 software and network data crawling technology is used to extract the environmental elements and local color in Liuchun Lake area, Quzhou City, Zhejiang Province. Combining the local color performance characteristics of buildings and environment under the influence of climate conditions, this paper analyzes the local color from RGB and HSB, figures out the correlation and development law between climate change and color in local and color seasons, and provides design suggestions for the future landscape planning and development direction of Liuchun Lake area.