My bedroom wall colour is now looking too dark for my tastes

How do I lighten it without repainting again?

Your answer is in the question itself - ‘Lighten it up’. Clever lighting options will help reduce the intensity of the dark colour on your wall and give you more control over mood lighting for when you need it too! If you want to know more about how you can go about this, check our article - https://www.hipcouch.com/magazine/use-dark-colours-in-your-home