“…After preliminar Color has three measurable attributes: hue, brightness, and saturation [44]. To better merge with the local environment, lessen the feeling of abruptness, and more easily conjure the cultural identity of local people and visitors [17], the colors used in field design are frequently derived from traditional local palettes. Consequently, in terms of color extraction, environmental color mapping (a method for objectively identifying and recording color features) [45,46] was used to extract seven local traditional representative Gangnam colors: white for exterior walls (RGB255, 255, 255), red for lanterns (RGB169, 55, 56), yellow for plaques (RGB205, 181, 141), black for the roof (RGB65, 63, 70), brown for the wall pillar (RGB84, 65, 55), brown for the gate (RGB77, 45,45), and grey for the wall base (RGB100, 103, 108).…”