If your bedroom is not just a place “to spend a night” for you, if you would like to fill it with life and vividness, you should pay your attention to your walls. Remember that wallpapers can be not just boring wall cover, but also a place where you can show all your imagination.
Bedroom wall painting ideas are not limited to stripes. If you still want to have something relatively strict, but interesting at the same time, you can choose wavy stripes of different colors. Secondly, abstract painting is always good and can tell much about the owner of a house or apartment. As abstract ideas for painting bedroom walls, you may choose a certain pattern: some squares or obliques arranged in a certain way. But there also can be no pattern at all. Just paint something using the colors you like, and, perhaps, everyone will see something special in your painting.
There is one idea which will be nice for active people: your walls could have typographic design. Letters and figures can have strict view being black at the grey background or bright colors can be used as well. As for strict paintings for bedroom walls, stripes still can be used. It is possible to make them more interesting using chevron patterns or oblique stripes.