If you're leaning more into a dark Gothic vibe, why not try out paints like Farrow & Ball's Inchyra Blue, which, depending on the light, has a green or gray tinge that leans into a chic, rich ...

Add a large landscape painting or gallery layout and you’ve got yourself a real talking point. Advertisement. Buy it here. H&M. Dark Blue Velvet Cushion Cover, H&M, £6.99.