That will still be recognised as "pink" by a three year old??
I'm not the most adventurous with colour - the rest of our house is mostly F&B James White, a bit of F&B Pale Hound, and I've just painted DS's room with Dulux Timeless Classics in Old Map.
I can't do wall paper! 
Any suggestions for a pretty pink-ish colour for DD's room please 