A color filter comprises a substrate (1), color filter layers, and a black matrix (3). A first transparent conductive layer (2) is provided on a side of the black matrix (3) close to the substrate (1). A second transparent conductive layer (4) is provided on a side of the black matrix (3) facing away from the substrate (1). The black matrix (3) is made of an electrochromic material. A display device including the color filter and a manufacturing method of the color filter are provided. The color filter allows the display device with good outdoor readability and excellent indoor display effect.