本研究以洞头列岛238 种贝类资源为样本，聚焦浙江省级非遗技艺洞头贝雕画，探讨其色彩特征，揭示闽南与东瓯 文化交融对其风格的影响。本文聚焦传统贝雕画色彩表现，从“资源—风格—肌理”维度，解析其从自然材料向艺术语言转 化机制，即地域资源赋予天然色彩体系，艺人选色形成题材与贝壳色彩对应关系，自然肌理与色彩结合赋予作品立体视觉质 感。在此基础上，本研究梳理贝雕创作色彩运用逻辑与技法，如色彩搭配、与纹理融合及立体塑造色彩处理技巧。最后提出 对当代设计三大启示，推动绿色设计、拓展视觉表达、增强产品文化属性。本研究填补了贝雕色彩美学领域空白，为非遗传 承与当代设计提供天然材料色彩系统参考。

This study uses 238 species of shellfish resources from the Dongtou Archipelago as samples, focusing on the provincial intangible cultural heritage craft of Dongtou shell carving paintings in Zhejiang Province. It examines their color characteristics and reveals the influence of the cultural integration of Minnan and Dong'ou on their style. The paper centers on the color expression of traditional shell carving paintings and analyzes the mechanism of their transformation from natural materials into an artistic language from the dimensions of "resources—style—texture." That is, regional resources provide a natural color system, artisans' color choices create a correspondence between subjects and shell colors, and the combination of natural texture and color gives the works a three-dimensional visual texture. On this basis, the paper outlines the logic and techniques of color application in shell carving, such as color matching, blending with patterns, and techniques for three-dimensional color shaping. Finally, it proposes three major insights for contemporary design: promoting green design, expanding visual expression, and enhancing the cultural attributes of products. This study fills a gap in the aesthetics of shell carving color and provides a reference for natural material color systems in the inheritance of intangible cultural heritage and contemporary design.