white
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A light violet might be nice, or a minty green. Also, if you really like the color blue, another, maybe darker shade of blue or turquoise might look really good. Don't use red/orange: they don't go very well with grayish blue.
This article explores decorating around green couch or green sofa:
How to Decorate with a Green Sofa:
http://www.ehow.com/how_5034825_decorate-green-sofa.html
Paint it a Lime Green!
wall color
What ever color you paint it!
You will want to first paint the wall with primer paint. After that, if you are using a good quality paint for your light color, you can do it with one coat of paint. If it's cheap paint you may need 2 or 3.
blue
you can either use a sponge or dish cleaner with dish soap or just paint over that spot with the same color paint that you used to paint the rest of your wall.
what color wall paint goes with rust color furniture
wall color
What ever color you paint it!
The general rule is that if you paint with dark colours your room will look smaller. But, you could paint one wall purple and that wall should be the wall getting the most sun.
Purple
You will want to first paint the wall with primer paint. After that, if you are using a good quality paint for your light color, you can do it with one coat of paint. If it's cheap paint you may need 2 or 3.
Look to the bedding pattern or design for clues to pull another color out for the wall color. You will need to determine if the main color is from the blue-purple or red-purple family, then go from there.In the link "Choose Paint Colors like a Pro", you will find a color wheel along with the types of color schemes you can try.Once you decide on a color or colors, go to the paint store and get the small samples. Try them on the wall and view them at different times of the day to see if you like them. Then, pick a color and have fun with it!
purple
Wall color palette is little samples of what the paint looks like once it has dried. This helps you get what color you really want put onto your walls. It also helps you decide what colors you want to contrast the wall paint.
Red.
eventually the paint will peel, the color will faid and the wood on the wall will get sun rotted and the house will fall apart.
I am looking for the same color.