I need an opinion...

So the last couple of months I got REALLY tired of my plain bedroom so I decided to paint! I painted one wall blue and the rest tan. Well I just can't decide if I like the blue wall. What does everyone think? Should I paint it the same color as the rest of the room? Anyway, I did Makenna's room a while ago too so I thought I would post a picture of her room too! Her room was the first time I have ever painted before. Now I am thinking of doing the rest of my upstairs. Dallin's only request is that he doesn't have to have anything to do with it. (He absolutely HATES painting!!)