There is provided a display device which quenches ambient light by using
only an optical interference effect without additionally using an optical
filter such as a color filter, and can provide good visibility out of
doors in the daylight. The display device includes a plurality of organic
EL elements each having a light extraction electrode, a reflective
electrode, and a plurality of organic compound layers disposed between
the electrodes, wherein the plurality of organic EL elements include at
least organic EL elements which emit a red light, a green light, and a
blue light, respectively; a layer comprised of a material having
anomalous dispersion is disposed at a location which is on a light
extraction side with respect to the reflective electrode in each of the
plurality of organic EL elements; and an ambient light reflectance of the
display device shows a minimal in a region of 535 nm or more and 575 nm
or less.