"Saikdong" is a material that represents the Korean aesthetic behavioral pattern of colors. It shows the unique harmony of the color combination with the use of simple combined colors. The objective of this paper is two-folded. First, it is to explore the direction of Korean Design. Secondly, it is to find out aesthetic charateristics and consciousness in Saikdong. 17 traditional costumes made with the designs of Saikdong were selected from three museums in Seoul. The most properly matched color hues selected after comparing each color with the Pantone Textile Color Specifier. The results were shown as follows. 1. Korean design is to recreate the traditional objects considering the contemporary circumstances. 2. Contrast effects in lightness and saturation are very noticeable in Saikdong. Saikdong maintains the same widths of color stripes with the asymmetric balance of hues which give the rhythmical arrangement of colors. 3. Sikdong contains the shamanic wishes that everything is going well and the desire for the beauty. 4. The aesthetic consciousness of Saikdong has turned out to be happiness and harmonizing.rmonizing.