The color "sailor blue" has been used in literature to evoke a crisp, maritime charm and a distinctive style. In one example, it is applied literally to depict a character whose attire, including the famed cutlass in his belt, underscores his rugged seafaring life [1]. In another, "sailor blue" adorns Polly’s carefully detailed, double-breasted coat with a great white collar, adding to her stylish and structured appearance [2]. Together, these examples illustrate how "sailor blue" not only serves as an identifier of nautical associations but also enhances character design through its precise, elegant hue.