Site colors

I’m working on my website which has a deployed military theme. I have taken a picture of my desert camo uniform and created a background type image from it. i know i either want to use this as my banner, background, or both. I’m really leaning towards the rest of the site interface being sort of a soft metal tech look maybe a dark blue color. I’m not sure if the blue will clash with the desert camo. Any ideas on colors or even a different interface design for me? thanks.