I myself will be looking at carpets for bedrooms soon. I will be going for a grey too. I think the grey you are looking at will go with many colours in a bedroom. I will most likely go for a darker shade. I think it will feel a little 'warmer' if it's a little darker....? Plus better for any incidental spills/stains....? In your images supplied (in the second picture) I like the fourth carpet colour or the very last colour. Hope this helps. Good luck!

I've just been looking at your colours, I think the Dulux Dieskau would work the best with the other colours you have to work with, choosing colours is such a personal thing and I know it can be really hard to choose and hope you make the correct choice. Oskuee is right, a paint job can look terrible half way through so you need to make sure you finish to get the proper look of colour. But the biggest thing to remember is it's only paint and it's the cheapest thing to change so if your not happy with the colour you choose you can always try something else. Happy redecorating :)

you could also use a rug to contrast as well if the two are too similar.. depends on the room if it's a tiny one you'd want a lighter colour.. I've just googled blue and grey palette to get these ..you can do the same and it will give you idea which shade to go for... a lighter blue or charcoal

Sorry Cassandra, been working! What about the colour Ridge in the New Sunrise range. It's not as stark as Valley, has a lighter appearance, still in the darker colour range, but with adding wood and copper etc, I think it'd look great and tie in nicely. Best bet is to get your local carpet shop to lend you a sample (if they do that) for a few days and put it under the drapes. You'll be able to see how it looks at night as well as daytime. While you're at it, get a sample of colour Paua in either the Detroit (28oz), Columbia (36oz), Golden Bay/ Alabama (55oz), or Wattle Bay (70oz). The weight is indicative of price, also depth/height, or plushness if you like, of the different names I've listed. FYI, New Sunrise is a 44oz, to give a comparison. I've seen Wattle Bay Paua installed with beige-y curtains, and looks amazing. If you have a darker colour at the bottom (floor) and lighter colours on walls, ceilings, it gives the place a "grounded" look.