I've been trying to redecorate my apartment and had no idea what colors to use. Found this quiz at https://glaminati.com/color-palette-quiz/ that actually helped a lot. It asked about my personality and what feeling I want in each room. Got matched with this cool earthy palette for my living room - greens and browns with some gold accents. Been using it as a guide when shopping for new stuff and everything looks way more put together now. My place doesn't look like a random collection of furniture anymore. If you're stuck on color choices for your home, it's worth trying