Blu 
I am digging the blue, it would be perfect if its one shade darker, probably samurai blue? Maybe a polished finish?
I'll take any pantone color suggestions you might have. 
Not sure how others think, but personally I feel a little tired of the traditional (safe?) color offered by other Alice Layout?
Not saying I won't buy it even its traditional color but would love to see some other color variations, given your unconventional design.

Just some random thoughts:
1. Prussian blue/ Samurai blue?

2. A bit unconventional, but maybe Vine Grape?

3. What about this tree peony?

4. What about Japanese red plum blossom?
