Kyeong Ah Jeong delivered a poster presentation entitled, “A Light Palette: Color Exploration on Equal Luminance” at the 13th AIC Congress of International Colour Association (AIC 2017) in Jeju, Republic of Korea. The study proposed a new wireless color wheel interface that allows the user to obtain the luminance information and maintain the luminance of the previous color when selecting a different color of light. The new interface enables designers with shallow background knowledge of light characteristics to enjoy a more intuitive light character control experience. The overall algorithm of the new interface can be found in the paper.