Blaze orange for the win...
But seriously, blend it and look normal for your own AO. What is normal in my AO can be very different then what's normal in others AO.
In my AO I don't stand out any more wearing OD BDU pants and a realtree patterned vest, vs. the guy wearing jeans and a pocket T...
A lot of hunters and country folk.
Now if I drive 100 miles south of my location its going to be totally different. Camo will stand out just like Chippewa boots would.
This discussion overall is very AO dependent and being adaptive is key.
All said and done, me personally I don't care what blends in or doesn't, I will wear what is comfortable and works for me. In most realistic scenarios its not going to make a huge difference as diversity is everywhere anyways.
Multicam uniform is about the only thing I would avoid wearing unless I was part of a large unit all wearing the same