화장품매장의 연색성개선을 위한 조명환경 디자인 연구

Abstract

These days, systematic lighting design has been required for comfort of the space, unlike past the lighting has been focused on the purpose of illuminating darkness or electric efficiency because at that time we think lighting system was only for darkness. 72% of the customers complain that the color of the cosmetics differs after purchasing. This problem is due to the lack of color rendering for reproduction of colors in store showcase. However, high color rendering lighting equipment has been avoided because of price. This study aims to present a environment that can replace high-priced color rendering lighting system, based on the relationship between level of illumination and color temperature. We measure the level of illumination and color temperature of the 20 cosmetics stores and organize the calculated data. And make customer interviews to find out suitable environment in visual perception. High color rendering property close to nature was secured in 4800Lx and 5500 K. With the lighting environment of the optimum level of illumination and color temperature conditions, concrete design methodology can be realized and applied, especially in general commercial space where is hard to be applied high quality color rendering system because of high price. And also in costume room, design office, museum can be operated in low cost.