Blue Metallic Texture Background

I need a blue colored metallic background for this website. Too much blue will kill this so it has to be subtle? if at all possible. I have some reference ideas from the games we support so we might be able to draw from one of those also. It can also be a texture not based on metallic if it fits our site so keep that in mind. Please don't let me find the texture you come up with using google images. Would like to be somewhat original if that is possible in this day and age lol. Thanks for your time everyone. =)