In literature, tan is frequently invoked to evoke natural warmth and to lend subtle nuance to both characters and settings. Authors use the hue to depict everything from skin tones to weathered fabrics and landscapes. For example, a character’s complexion is rendered with a distinctive "Gipsy tan" that contrasts sharply with more typical skin colors [1] and is later noted in varying degrees to suggest hidden depths or concealed vulnerability [2]. Tan also figures prominently in descriptions of clothing and objects—ranging from tan shoes and frocks that emphasize a character’s rustic charm [3, 4] to tan accessories like gloves and sofa chairs that provide an earthy, reliable quality [5, 6]. Moreover, the color is used to sketch atmospheric settings, as seen in a tan-strewn arena [7] or even in the bleached hues of a seaside vista [8]. Through these diverse applications, tan functions both as a vivid descriptor of material reality and a symbolic marker of identity and place.