Grey with light texture.
To save this soft grey textured design seamless background simply select the image above and choose "save image as" or "save image".
This subtle grey texture design is only 2kb in size. If you have concerns about bandwidth and page speed but don't want a plain solid white or light grey background a small tiled background image might be an idea.
All of the wide open space on this page is so you can get a good look at the tiled texture no matter what size device or monitor you are using. Near the top of the page we placed text directly on top of the grey textured image so you can see that this background accepts dark text very well if the need arises. Of course, a bold font might be best but not necessary.