Wallpaper with f&b Elephants breath

[bigbutsrus1]

We are in the process of gutting our Victorian house. The lounge is first! We are having it plastered/skimmed. I like the look of Farrow and Balls Elephsnts breath and for one wall or either side of the chimney Laura Ashley's Josette truffle wallpaper. Has anyone match a similar colour? I have read Elephants breath is hard to match wallpaper and curtains do any ideas would be helpful!