In which I get a little ambitious (perhaps): 18th century saque / robe à la française

So, I am intrigued by and want to make a robe à la française at some point... I picked up some fabric on sale a while ago: it's the same fabric as from that curtain-along last year, but in a "blue-scale" on a white background, instead of multi-color on white.

Think it could be acceptable for HSF#15: "White" (since some color is allowed) or is there too much blue?