You can use Solid Color Wallpaper for designing backgrounds, banners, etc. If you need a solid color wallpaper with Air Force blue colours, you can use this one. This color is used by the United States Air Force and the colour used by the US Air Force Academy. Air Force Blue color has #5D8AA8 Hex triplet value. So, you can create this color using Photoshop by adding this value.
I have a lot of wallpapers with various solid color background. You can use them to design some solid color removable wallpaper or another purpose. Feel free to visit our gallery below to get more inspiring solid color wallpapers.