I have quite a few LED bulbs tried to retrofit and this comes in the color of light a bulb very, very close. I already use the very good 3 Watt variant of the manufacturer but this is even better. In direct comparison, the 3 Watt version shows a minimal green tint, I can no longer recognize in this product. The lamp is brighter than the specified 40 Watt comparison value, so maybe 50W.