Ecolume compact fluorescent bulbs offer all of the energy and money saving advantages of the light bulbs above, while achieving extremely high color rendering (91 C.R.I). This makes them true "full spectrum" lights, suitable for home or business environments. While it's true we generally do not recommend compact flourescents for the bedroom, these are an exception. And in other rooms where the mood is important, like the living room, these bulbs provide a much richer, nicer, light.