To provide a display panel which changeovers a display color due to variation of attitude of at least one kind of charged particles and does not require power for maintaining the attitude, and an image display device with the display panel.

The display panel 2 includes a container part including a substrate 4 on the side of a display surface 4a for image display and a substrate 6 on the rear side and first charged particles 20 stored in the container part, wherein the first charged particles 20 have a such shape that the size of a projection area on the display surface 4a is changed in accordance with their deposition attitude on the substrate 4 on the side of the display surface 4a. The image display device is provided with the display panel 2.