In literature, turquoise often plays the role of a striking, evocative hue that enriches descriptions of both nature and adornment. Authors use it to capture the serene yet vivid quality of the natural world—illustrating a sparkling sea seen from a great height [1], a dazzling sky that contrasts with snowy heights [2, 3, 4, 5], or even the sudden flash of color breaking through turbulent clouds [6]. Beyond landscapes, turquoise lends a delicate, refined touch to objects and personal ornaments, serving as a descriptor for the matrix of a parasol [7] or the elegant details within accessories and attire [8, 9, 10]. Through such imagery, turquoise becomes more than a color—it emerges as a literary device that conveys both calm and vibrancy.