Allpicts.in – Most of the Windows 10 wallpapers on this website are designed in blue color. Such as this Windows 10 wallpaper with a blue and black background and the Windows 10 official logo. I use this Windows 10 dark wallpaper as one of all 40 Windows 10 wallpapers. It’s featured with HD 3D black and blue square pictures in high resolution. This Windows 10 HD wallpaper with a 3D design on a black background is one of the best choices for a desktop background.
If you download this wallpaper in the original size, you will get this picture in HD with 2560×1440 pixels. But if you want to convert it, you can get it in another resolution by choosing available downloads on the box after this picture.
Windows 10 Wallpaper in 4K
The best resolution for Windows 10 background is 4K which has 3840×2160 pixels. I have many wallpapers of Windows 10 in 4K resolution. You can download my favorite 4K Windows 10 desktop background in the picture below:
Blue Windows 10 Wallpaper in 4K
The picture above shows you a Windows 10 wallpaper in 4K resolution with blue color. As we know that blue color is a favorite color for Windows. So, feel free to use the above wallpaper as your desktop background.
Windows 10 Black Wallpaper
Black color can be a good alternative to design a cool desktop background. You can get this 4K Windows 10 wallpaper in black color with abstract grid lines by visiting the picture above.
Dark Mosaic Wallpaper
Abstract Black Background
Black and Red 3D Polygons