川剧脸谱作为川剧表演艺术的重要组成部分，通过色彩、图案与线条的象征性组合，塑造角色的性格与命运。研究 表明，其以红、黑、白、蓝、黄五色为基础，形成一套严谨的色彩语义系统，既能区分角色的忠奸善恶，更能通过色彩纯度、 面积及对比的微妙运用，细腻展现角色的复杂性。川剧脸谱既是装饰性视觉艺术，更是一套成熟的戏剧视觉符号系统，在中 国戏曲脸谱艺术中具有独特的地位。

As an essential component of Sichuan Opera performance art, Sichuan Opera masks shape characters' personalities and destinies through the symbolic combination of colors, patterns, and lines. Research has shown that based on the five colors—red, black, white, blue, and yellow—a rigorous color semantic system has been established. This system not only distinguishes loyalty and treachery, good and evil but also delicately portrays the complexity of characters through the subtle use of color purity, area, and contrast. Sichuan Opera masks are not merely a decorative visual art but also a mature theatrical visual sign system, holding a unique and significant position in the art of Chinese opera faci al makeup.