Try a mid-century modern rug like Hemphill's Rex Ray Area Rug Collection or Jaipur Traverse Caracas. I looked up 'mid-century modern rug' and chanced upon these on Houzz. I like the muted colours which would soften the cream on brown. The mid-century motifs would highlight the mid-century chair. Good luck!

Lindy, Why dont you do a computer image of the outside of your home like you can do with digital decorator and play with some schemes. You would instantly know if you like it or not!! Otherwise as Luke suggested, you need to decide if you want to contrast or blend?? I would certainly start off with a blend, as changing it to a deeper colour later would be far easier than trying to go back to a lighter colour if you decide you don't like it. Deep Ocean can look stunning with Jarrah but now that you have Monument I think you really need to stick to Windspray if your window frames are that colour otherwise I feel you will be introducing too many colours and you will spoil the elegant look of the home. Cheers, Barbara

The photo below is my suggestion for colour of floor. Furniture should be darker - similar to below. For the rug - choose one colour from the artwork and find a similar coloured rug. Don't put a mantle over the fireplace - it could be a health hazard - bumps and bruises. Blinds - unless you want them to make a statement I think white - to match window frames would be fine.

I can really recommend the Danish brand "Rug Solid, which have rugs made totally out of recycled materials. This is a photo from our living room, where we have a recycled cotton rug from "Rug Solid". http://rugsolid.dk/en/