Ans. After checking the motley of colours even if you feel certain that you have chosen the right colour ultimately, it is a good idea to purchase a sample of it and try it out in your room. Paint colours are most likely to look extremely different in your home than they appear in a physical or online paint shop. Prefer to paint poster board rather than paint small areas of a house wall. You can use your favourite colours and attach the poster to your wall. You can place the poster board into the region of a room to ensure how the chosen paint colour appears in a variety of lighting conditions.