Colors are sometimes divided into hot colors,cold colors and neutral colors.Red and orange are hot colors because they make a room seem warm.They also make walls seem nearer to us than they really are.Blue and green are cold colors.They can give us a different feeling--the room seems cool and the walls seem to be father away.A neutral color is the one that does not obviously affect our feelings.Brown and gray are both neutral colors.
Now we can see the importance of choosing proper colors.Although red might be very good for a restaurant,it might be wrong for an art gallery.People want to look at the pictures,not the walls behind.White is used to make a small room look large.If your room is very small,you can use the white color for the walls
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