Light-Emitting Element and Lighting Device

A light-emitting element comprising:

• an anode;
• a cathode;
• and
• a first light-emitting layer, a second light-emitting layer, a third light-emitting layer, a first intermediate layer, and a second intermediate layer between the anode and the cathode,
• wherein the first intermediate layer is provided between the first light-emitting layer and the second light-emitting layer,
• wherein the second intermediate layer is provided between the second light-emitting layer and the third light-emitting layer,
• wherein spectra of light emitted from two of the first to third light-emitting layers have peaks in a yellow to orange wavelength range,
• wherein an emission spectrum obtained by combining the spectra of light emitted from the two light-emitting layers has one peak,
• wherein a wavelength of the peak is greater than or equal to 560 nm and less than 580 nm, and
• wherein a spectrum of light emitted from the other of the first to third light-emitting layers has a peak in a blue wavelength range.