Both use our brand colors in some way but my business partner and I disagree on which one is better. He claims that the grey is a no-no because light text on white is never good. I would normally agree but I don't think it's light enough to be in the same category as that. As for me, I think the dark navy sub-header overshadows or is at the very least "equal" to the lighter blue header which kind of defeats the purpose of having headers and sub-headers. Thoughts?