We have Ameraucana, and compared to YOUR CL eggs they are quite close to the same shade. Actually I felt that the Ameraucana eggs were very slightly darker blue. Wish I'd thought to take a side-by-side picture before I hatched them out. My understanding is the shade has some variance depending on your exact downlines with all of these blue layers. As for production rates when we got them in June we were getting probably 5 eggs/week from each Ameraucana hen, the heat stopped them completely, and only in the last 2 or 3 days have they begun to both lay consistently nearly every day. Size is also about the same, I'd call it a medium although I don't have an egg scale. I didn't notice a difference in shell thickness on hatch day.People keep asking me how the Cream Legbar eggs compare with Easter Eggers, Araucanas, and Ameraucanas. I have yet to see any side-by-side comparisons. Can anyone comment on differences? Production rates, color, size, shell thickness, etc. I have seen 2 or 3 comments on the topic, but don't feel like I can really draw any conclusions yet.