I finally got around to painting my bedroom today. The walls are Dulux Silver Tea Set and the trim and ceiling are in Lexicon quarter. The colour didn't look much like the sample, I did get it mixed in Taubmans, so I don't know if that made a difference. Going over a creamy base, it looked very purple and after one coat it looked pretty terrible. The colour seems to change a lot depending on the light. This photo was taken at dusk...

HI I have used "atlantic" from Porters. It is not as navy, it has a little more charcoal grey but definitely go have a look at their samples. If you can go to the store, play with the 1000s of options to choose from. good luck, I love love love dark walls. it will be beautiful !

Thanks for the feedback. I chose a dark tone and it is getting installed on Wednesday. I can’t wait to see it all come together. I’ll post a picture of the final result.

If you have a spare tile you can take it to Bunnings or your local paint shop and have it paint matched.