The invention discloses a variable-color paper folding structure and a display color control method thereof, and relates to the technical field of paper folding, the variable-color paper folding structure comprises a plurality of paper folding basic units, each paper folding basic unit comprises a whole color block and
color mixing blocks connected with the whole color block up, down, left and right, each
color mixing block comprises a first corner part and a second corner part which are symmetrical in shape, the first corner part is connected with the building block and is
windmill-shaped; the paper folding basic units are arranged in an inclined array mode; each paper folding basic unit adopts a folding mode of center rotary folding and corner dynamic opening and closing; the method has the beneficial effects that colors are accurate and changeable; dynamic opening and closing are intelligent; the multi-angle vision is rich; the application is wide and flexible; and interdisciplinary innovation is realized.