This 4K blue color wallpaper will be perfect for your Windows 10 background. It’s featured with blue and white hexagonal lines with Windows 10 official logo. This Windows 10 wallpaper HD 4K in blue color is free to download. You will get this wallpaper in 4K with 3840×2160 pixels by downloading it in original size. As a wallpaper with 4K resolution, this wallpaper is perfect for large size monitors.