Whenever you have darker tone furniture, the walls and the floor must be of a lighter tone. It not only brightens up your space but also makes your furniture look good. Flooring can either enhance the whole vibe of your room or it can also kill the vibe. It's always safer to choose a basic color for carpeting otherwise adding a colorful carpet can make your furniture look bad. With dark blue sofas, a grey or a skin carpet is always a good choice. You can also look for something in white tones or maybe white with some attractive print that blends in with your furniture. After carpeting your floor add a rug for a pop of color and for neutralizing the blue furniture.

Given below are a few pictures to give you some ideas as to what will go best with your furniture.

You can add a carpet of the same color as of the flooring here and then a rug to complete the look