With the continuous development of modern early childhood education concepts, life education has gradually become an important component of kindergarten education, aiming to help children understand life, respect life, cherish life, and cultivate a positive and healthy outlook on life. Meanwhile, as a discipline that studies the relationship between color and human psychology and behavior, the application value of color psychology in the field of education is increasingly receiving attention. This paper focuses on the application of color psychology in kindergarten life education, deeply analyzes its significance, carefully sorts out the problems that exist in the practical process, and proposes practical and feasible application strategies. By combining theory with practice, the aim is to provide useful references for kindergartens to use color psychology to carry out more effective life education, help children form a positive and healthy outlook on life, and promote their comprehensive development.