Recommendations for roof rack light bar

Hey all, is there a general consensus on the “best” light bar for use on a roof rack? A Prinsu, in this case, so ideally around 40 inches.

I’d like to minimize/eliminate splash on the hood. I’d also like a curved bar if possible, since that should help broaden the pattern to illuminate roadside critters. ~5000K daylight white is a plus; I find 6000K cool white to be unnecessarily harsh on the eyes with no real performance benefit.