On a wall in my house!! 

I cannot think of anywhere where it would work though :'(  The only rooms that are still all white are my powder room, the upstairs spare bathroom & the laundry room.  I went with this fabric for the laundry room, and so I don't think it will work (not that it was super expensive, but I don't want to have another one made!!):

Then the powder room is so teeny I think this color would be too much & there is a lot of black in that room.

Upstairs bath will eventually have golds/burnt orange (almost)/browns in the floor tile & possibly a baltic brown granite countertop (or something similar) & it has a black mirror...I just don't see how it will work..do you?!

I can't see the last picture.  I love that color!  I'd love to paint one of our spare rooms a deep dark color but I don't know if I could get DH on board. 

What color are you paining the laundry room?  That fabric is so pretty!

I haven't decided on a laundry room color yet.  I thought about light yellow or light aqua.  It will probably depend on what color washer & dryer we get.  This may be seriously delayed due to the dishwasher/hardwood situation :'(

Gorgeous!  I think if you maybe put a chair rail with beadboard/wainscotting in white on the bottom, that would look great on the top 1/2 of the wall!