SchemeColour nameWEMHumbrolXtraColorVallejo Model ColorVallejo Model Air
Standard #1Upper surfaces LVA Khaki AC D04 29? / 155? x2? /x251? 70.921? / 70.887?  
Undersides LVA Blue AC D05 115 ? X-214?    

Check www.paint4models.com for an extensive conversion table with lots of colour and paint systems.

Fokker CIX-1A-SMALL
Fokker C.IX in the delivery scheme.
Fokker CIX-1A-SMALL
Fokker C.IX in the scheme after the (first) mobilization.
Fokker CIX-2-SMALL
Fokker C.IX in the scheme applied in September 1939