What wall colour to complement dark blue-green (IKEA Lommarp)?

[DuluxPaint]

So I'm redoing the lounge, slowly. I've got an Ikea lommarp tv stand, in 'dark blue-green' and I want to paint the wall behind it in a complementary colour - just that wall I think. The other walls are (new build) white. The floor is medium brown wood. Photos of tv stand and floor attachment.

The rest of the room is to be arranged so I can work with whatever colour the wall ends up, but atm it's got some yellow accents. Pale leather sofa. Any suggestions welcome

Something like this might be nice

https://www.duluxheritage.co.uk/en/colours/1780109/sky-blue

it looks almost a neutral to be honest - if you want warmth a blush pink or one of the natural hessian/wicker type colours?

or it could work with yellows if they're more ochre or gold toned but whether you can get one which works with both the unit and your existing accessories is a question

or go really funky with a bright pink or deep greeny teal - same tone but a couple of shades lighter than the cabinet?

personally I don't enjoy white walls with a dark feature wall though so if keeping the others white I would probably do the first option, or go bold on all the walls