The four logo designs can be separated into two groups, “Plan A” and “Plans BCD”. I will state my reasons and basis for coming to this conclusion. (1) Color “Plan A” is composed of the Olympic emblem and the “Tokyo 2020” logo type, expressed using a single color, Japan’s traditional indigo blue. The almost achromatic hues present a serene impression. “Plans BCD” all employ red and gold as their ma