With the deep application of digital technology in the field of film and animation, color fidelity has become a core element that affects the artistic expression and technical dissemination of works. The study focuses on the color distortion phenomenon that occurs in the digital production process, and systematically analyzes four typical problems: differences in device compatibility, compression algorithm loss, insufficient dynamic range adaptation, and chaotic cross platform management. To address the aforementioned issues, the study proposes the construction of a full chain color management system, which involves innovative measures such as developing standardized workflows, optimizing intelligent compression algorithms, establishing dynamic mapping models, and implementing cross platform collaboration mechanisms. Research has shown that the use of calibration techniques linked to International Color Federation (ICC) profiles and 3D lookup tables (3D LUTs), combined with scene aware dynamic metadata transmission systems, can effectively achieve color consistency control from the production end to the display end.