Help me pick paint for the nursery! 😊💙

Sooo... This is the bedding set that I am going with

And I really need help finding what colors to use... the room is fairly dark, and is a medium grey color, which makes it more dark. So I want to have 3 walls one color, and then an accent wall a different color. I'm really looking to go with something that is elegant along with the crib set, and will also brighten the room. I have 3/4 colors that I like and am needing your opions on which combination to do! So here are the colors I am looking at (all valspar brand):

Cream in my coffee

Tropical Mist or Surf Spray (I'm worried surf spray will look darker on the wall since paint always goes on a little darker)

Panacea (my fear with going with a green is it will look more yellow on the wall plus with the light, and I'm not a fan of yellow)

What combination do you think wouldbe cute? My gut is telling me the tropical mist and cream in my coffee, but what do you think?