Hi all, I’m trying to decide what colour to paint our spare room. It’s east facing and quite long and narrow with the window at one end, so the light level is quite different at each end of the room. I wanted something to make it seem lighter/warmer and picked up some creamy toned yellow testers but they have come out looking quite sickly on the wall and I hate them! What colour should I pick instead?! If anyone has some pictures of what they’ve done in similar rooms that would be much appreciated 
Ideally I would like to be able to use the same colour in the master bedroom which we’re also going to decorate but it’s a very large, bright room so not sure if it will be possible to find something that works in both? (Reason being is that we will get the same flooring throughout upstairs so need both rooms to go with the same colour carpet)