I like either Grey Pearl or Porpoise. I like Porpoise best but on my monitor it's a bit too 'matchy-matchy' w/ your pretty bedding. Maybe another shade off of the same color strip or 1 color strip over from Porpoise?

Benjamin Moore In Your Eyes. Palladian Blue is very popular. Icy Blue looks like a light shade of aqua

Yayagal, you literally just made my day. Thank you so much for your sweet words! I’m trying to decorate our new home and have been so overwhelmed every step of the way. It’s so stressful!!!! I really appreciate you taking the time to write that. She loved the room! And her friends love hanging out in it too! It makes my heart happy! Have a great day!

I am interested to find a way forward with cyan, purple and yellow! What a challenge. I have teen boys too. Some boys care a lot about how their room looks, some boys don't care at all---I have both in my house, ha. First of all, you need to add to this thread a room layout. That will help. Next, with those colors, I would think in terms of a yellow comforter, cyan (bright blue, right?) colored sheets, maybe, and a little dash of purple here and there. Maybe some art or a wall hanging/tapestry (or a rug) with those colors can give you something to pull colors from. You haven't mentioned a budget?