Campus culture, which embodies educational philosophies, management principles, and institutional regulations, serves as a vital medium for shaping adolescents' values and behavioral norms. As an intuitive visual symbol, color subtly influences the psychology and behavior of both teachers and students, playing a crucial role in cultivating campus cultural atmosphere and enhancing its implicit educational functions. The integration of these elements helps materialize campus culture through visual expression and emotional communication, alleviating academic pressure, stimulating creativity, and promoting holistic student development. This article examines the construction of color symbolism in junior high school campus culture. Building upon theoretical analysis, it identifies challenges in establishing specific color symbolism systems and proposes practical strategies to elevate the quality of campus cultural development.