When choosing vibrant color, be inspired by the world around you. Look at how colors complement each other at your local farmers market, at a floral shop, or just about anywhere else. You might be surprised at the color palettes you find that would transfer perfectly to your walls.
I like the combo of these two colors. I would never think of using two such similar colors together, but it reminds me of Monet's house in France and a color he would have used to paint lily pads. This might be too feminine for some, but I love the playful use of pink accessorized with all the colorful knickknacks in the room.
(Photo Credit: Selina Lake - Interior Stylist)Not sure what kind of paint will suit you best? You can take an online paint personality test. It may make your interior painting decision a little easier.