Surely the 'tricks' we have for RGB displays would be more effective when every element has the same color range as every other. For example, the subpixel rende

Surely the 'tricks' we have for RGB displays would be more effective when every element has the same color range as every other. For example, the subpixel rendering of typography for RGB displays had an unavoidable rainbow halo that would no longer be an issue for most colors of text with polychromatic pixels.