What colour with these tiles

[scrappydappydoo]

I’m bored and want to do some decorating. Our downstairs loo has these tiles covering one wall the rest of the room is magnolia. It’s small room with just a sink and a loo but also a window so quite light. I can’t afford to replace tiles but I can afford paint to brighten up the beige-ness. So what colour would you go for?
Never posted a photo so hope it works...

[MrMagooInTheLoo]

Good luck. I love bright in your face colours but have a colour wheel which will be more helpful than me