EXTERIOR STRUCTURE, VEHICLE EXTERIOR STRUCTURE, AND METHOD FOR CONTROLLING EXTERIOR STRUCTURE

An exterior structure includes a non-light-transmitting portion configured to not transmit an external light, and a light-transmitting portion arranged near the non-light-transmitting portion and configured to reflect and transmit the external light. Light released outward from the non-light-transmitting portion includes light reflected by the non-light-transmitting portion. Light released outward from the light-transmitting portion includes a combination of light reflected by the light-transmitting portion and light applied to the light-transmitting portion from an inner side and passing through the light-transmitting portion. The color difference ΔE between the light released outward from the non-light-transmitting portion and the light released outward from the light-transmitting portion is 5 or less.