No problem. Chick down can be tricky sometimes. Blacks can look blue, blue can appear black, but splash is always yellowish in my experience.
If you don't mind me asking, where is your stock from? I'm always on the look out for quality lines of Ameraucanas in Canada.
Stock from Ontario.
It's a little unusual, I looked at many pictures of splash and I had one chick that was mostly yellow. At almost five weeks it's clearly a medium/light blue! I have very one dark blue too.