The implementation described herein can provide an element that includes a power efficient RGBW display. In some embodiments, a first device can be provided. The first element may comprise at least one pixel. The pixel may comprise a first subpixel, a second subpixel, a third subpixel, and a fourth subpixel. The first subpixel may include a first color filter that optically communicates with a first organic light emitting device. The second subpixel may include a second color filter that optically communicates with a second organic light emitting device. The third subpixel may include a third color filter that is in optical communication with the third organic light emitting device. The fourth sub-pixel may include a fourth organic light emitting device and emit near-white light. At least one of the first subpixel or the second subpixel may include a color conversion layer that optically communicates with the first or second organic light emitting device.
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