Across diverse genres, dark brown is often used in literature as a richly evocative color that conveys earthiness, warmth, and maturity. In natural descriptions, authors employ dark brown to suggest the deep veining of autumn leaves or the solid, aged appearance of rock and wood, as seen in depictions of mottled foliage and weathered limestone ([1], [2]). The hue is equally effective in character portrayals: dark brown hair or complexion can communicate both a sense of vitality and grounded realism, subtly hinting at a character’s inner depth or heritage ([3], [4]). Dark brown also appears in scenes of conviviality or ritual—whether describing the inviting liquid spilling from a keg or the somber mantle cloaking an individual’s attire—adding layers of sensory detail and symbolism to the narrative ([5], [6]). In this way, the color functions not only as a visual cue but also as a narrative tool, imbuing descriptions with an organic, authentic quality that enriches the reader’s experience.