Entity attributes that allow you to edit an entity's color

In summary, I want a color slider for entities. RGB, Saturation, and Lightness. I want something like the new biome attributes but for entities so people can have the same textured entity have different colors without having to make an entirely new texture for it. This would be able to be applied to individual entities or for all entities of the same type. The end goal being data packs or supported mods that can randomize or control colors on an entity whenever it's spawned in.