Do you guys ever color the IBL light? For instance, the Infinite light would be yellow for Sunlight. IBL has all the light colors within the probe. Is it best to leave it white? Say I were doing a sunny day in the park scene and used a probe with the attached imagem (FYI I don't know if this particular image is linear/applicable for a correct IBL. Just an example)

www.sharecg.com/v/29247/Poser/StoneFence-backdrop-pz3-scene

Now, we already have the yellow Infinite (Key Light), next we'll use the IBL. Light pastel colors are best so would I use a light blue for my IBL? Maybe a green? Or do I just leave it white and let the IBL basically convey the colors?