Catalog: Parts: Minifigure, Headgear: 16497pb01: Color Images
Minifigure, Headgear Cap, SW Imperial Officer with Silver and Black Code Disk Pattern
Dark Bluish Gray
by Seijitai

Part Color Codes:

 Color  Code  By 
 Dark Bluish Gray  6080360  1  Hygrotus 
 Dark Bluish Gray  6188946  2  jennnifer