When thinking about interior paint colours, it’s a good idea to start off by researching basic colour schemes. When you know what colour schemes there are, coordinating paint colours will be easier.
Another way to pick paint colours is by using the colour wheel. Remember in primary school when we learned about the colour wheel: red, yellow, and blue? Combining these colours will give you secondary choices (orange, purple, etc).
That information comes in handy when picking the right colour for your room.
In addition, going through the colour wheel will allow you to decide which tone you want your room to be: cool, complementary, warm, shaded, or vibrant.
Giving your room a certain vibe is what homeowners look for. Had a bad day?
You would want to use cool or warm shades to make you more relaxed. Are you a moody type of person?
Maybe you would use darker tones to resemble that aspect of your personality. Regardless, knowing coordinating paint colours will help you for a very long time.