To provide an organic EL device having a low driving voltage, high efficiency and high driving stability. The organic EL device is an organic EL device having a plurality of organic layers between an anode and a cathode, in which a light-emitting layer includes a first host and a second host each selected from an indolocarbazole compound, and a dopant material. The first host is, for example, an indolocarbazole compound having a substituent containing a nitrogen-containing 6-membered ring such as a triazine ring, and the second host is, for example, an indolocarbazole compound having an aromatic hydrocarbon group, or a substituent containing a heterocycle such as a carbazole ring, a dibenzofuran ring or a dibenzothiophene ring.