A white light-emitting organic EL panel is high in color rendering properties and is excellent in hue stability. The panel includes a light-emitting functional layer that has a blue light anode side unit, a connection layer, and a red-green light cathode side unit. The connection layer injects electrons into the blue light anode side and injects holes into the red-green light cathode side when current is applied. The red-green light cathode side unit includes a red-green phosphorescent light-emitting layer composed of a red phosphorescent material, a green phosphorescent material, and a host material for the phosphorescent light-emitting layer. The maximum emission peak wavelength of the red and green phosphorescent materials are 60 nm or more apart, and the panel is capable of emitting white light with a general color rendering index and a special color rendering index greater than or equal to 90.