You can make this using the property BORDER-COLOR in all controls with borders.
This property, supported on all controls that have the border when BOXED style is set.
It supports all cobol color values and also RGB colors.
The following example shows how to use the new property BORDER-COLOR:
03 efname entry-field line 2 col 12 size 30
03 efaddress entry-field line 4 col 12 size 30
The image shows the final result.