The invention discloses a color-evaluation-oriented imaging method and system and a computer readable storage device. The method comprises the following steps: dividing an area needing imaging by utilizing a standard color card, and determining a target area to be imaged; and based on the image imaging technique, obtaining surface color data of the target area to finish color-evaluation-oriented imaging for the target area. The color-evaluation-oriented imaging method carries out quantitative processing on the color of the target area, obtains the surface color data of the target area, and takes the standard color card as reference, thereby reducing interference of man-made subjective factors on color-evaluation-oriented imaging, improving objectivity of the color-evaluation-oriented imaging and improving accuracy of the color-evaluation-oriented imaging.