Looking for a color for walls?

Question:the room that this room is open to is a olive green, the new room is 12 feet wide by 28 feet long, there is wicker furniture in the sun room and the colors are green, yellow and navey blue..i am looking for a color for the new room that will blend with the sun room where it is all open.

Answers:
I am a little confused. Are the two adjoining rooms the sun room (blue green and yellow) and the open room (olive green) opening into the new room your trying to find a color for? If so, then I would recommend a more subdued color such as an almond or a light shaded of tan, that won't overpower your other two rooms.