Pixels that include display elements that are configured with different structural dimensions corresponding to the color of light they provide are disclosed. In one implementation, a display device includes an array having a plurality of electromechanical pixels disposed on a substrate, each pixel including at least a first display element and a second display element. Each of the first and second display elements interferometrically modulating light by moving a reflective element between a relaxed position spaced apart from the substrate to an actuated position further away from the substrate than the relaxed position by applying a voltage across the reflective element and a stationary electrode. The stationary electrode of each display element is sized to provide actuation of the movable reflective element using the same actuation voltage even though the electrical gap through which the reflective element moves is different within a pixel.