B4J Question Button to assign a color. How?

[strupp01]

How can I assign a button a color.
So?
B1.Style = "-fx-background-Color: # 3c7fb1;"
Button is displayed but gray in default.

greeting
strupp01

 

[Erel]

It should be:

"-fx-background-color: #3c7fb1;"

There is an extra space and c instead of C.

 

[strupp01]

Thanks Erel, so it works.