As core carriers of Eastern artistic spirit, traditional calligraphy and painting museums present colors not merely as visual arrangements, but as cultural mediums deeply engaging with public aesthetic perception. This study adopts an interdisciplinary theoretical perspective from art studies and design psychology, focusing on the context of small traditional calligraphy and painting museums. It analyzes the alignment between color language and the intrinsic spirit of calligraphy and painting art, thereby elucidating the profound guiding mechanisms of such color configurations on viewers' aesthetic experiences. By exploring contemporary translations and practical approaches for traditional color aesthetic symbols, the research establishes a scientific-artistic design paradigm for museum exhibitions. This contributes to enhancing public aesthetic cognition and strengthening cultural identity, ultimately highlighting the social functions of art spaces in human cultural evolution.