What color for walls?

I’m planning to use this as my inspiration & will be doing the Wayne’s coating with the grey dots. Colors will be yellow, pink & grey - all just splashes of color around the room.

The Wayne’s coating will be just on one wall & so will the dots - but I have no idea what color to paint the other walls! Crib will be white. Rocker recliner is grey. Any ideas??

UPDATE:

Thanks for your feedback ladies!! I think I’ll do Wayne’s coating for the whole room with polka dots on one wall & then a light light pink on the other walls & yellow accents throughout! So excited!