Hussar Blue… but which regiment?

[ccj]

Hello, I have this nice Attila for an Hussar colonel with a shoulder board underlay of blue. But, what color blue? I took a few shots next to my Hussar Regt 12 Attila officer’s board.

 

[ccj]

So, which shade of blue is the colonels board?

 

[2nd.Leibhusar]

My educated guess will be the 14th, for they had that type of blue without a monogram on the shoulder straps.

The 12th and 13th are lighter in shade.