Can anyone recommend a deepish, sophisticated blue

[Dragonball]

We are painting our living room (north east facing) but light from opposite window too) and considering oval room blue or stone blue (f&b) but wondering if any other brands might have similar ones I can try.. The room is big with high ceilings and big bay windows, and we will paint woodwork and ceiling white cotton by dulux... Anyone think of anything I can try? Or anyone used either colours above, with success?!

Dix Blue by Farrow and Ball is lovely, we've painted two walls in our kitchen breakfast room and it is so lovley, colour works well on sunny and rainy days, warming and calming. The woodwork is in Clunch by Farrow & Ball, fab paint to use and colour depth amamzing, worth £.

I have always hankered after Hague blue.