My family room is still carrying the country blue of many years ago, but it blends nicely with the mauve. I have made my bedroom raspberry, but it is accented with hunter green. While the living room has an English Country feeling about it, with the raspberry, mauve and cream, the bedroom is bold and contemporary with the raspberry and hunter green. Someday the drapery toppers from my living room will probably make it into my bedroom. It is great to have that versatility.
Many stores offer free advice.
Looking at the prints in fabrics often helps. One of the easiest ways to decorate a room is to do it around the colors in either a picture or a piece of fabric.