5-O Ocean Grey - Model Color 903 International Blue
5-N Navy Blue - Model color 816 Luftwaffa uniform WWII, Model Air 005 International Blue
20-B deck blue Model color 867 Dk Blue Grey
I thin Model color paints for spraying with Vallejo airbrush thinner about 60 parts paint to 40 parts thinner, then add up to 10% Vallejo airbrush flow improver and a couple drops retarder so it doesn’t dry so quickly. I only do this when I can’t find an equal in model air color to model color. I sure do like the way model color brushes on without brush strokes though.
There is a neat little program called iModelKit installed on my phone. It allows the user to mix paints to match a color. White Ensign Models makes the colors you’re interested in. The program will use the White Ensign Model paint as the reference and then use Vallejo Model Air colors to mix. For instance using WEM 5-O Ocean Gray from late 1941, you will use Vallejo Model Air:
71.109 Faded Pru Blue 7 parts
71.111 UK Med Blue/USAF Light Blue 3 parts
71.310 IJN Deep Dark Green2 parts
71.113 IDF Blue/US Intermediate Blue 1 part
You’re pretty close with the first color, but adding the other colors it’s nearly spot on. Depends on the level of effort one wants to apply.
Next up was the great post on iModelKit. Great piece of software… It does a lot but what it does really well as if by magic is color match using a tool called Paint Mixer. Using that tool I was able to get a very close matches. The software will give an exact match but I just wanted a good match. What I was going for is described in the software as , “This is what is generally used as tolerance in standards.”
The results are measured in Delta Cie 2000.
= 0.0 absolutely perfect match
< 0.01 perfect match
< 0.5 excellent match
< 1.0 good match
<= 10.0 moderate match
10.0 poor match
In the following my reference color to match were Model Master Enamels using Vallejo Model Air. And the results are as follows,
Model Master
Val Air
Delta Cie
2156 5-H Haze Grey USN
1 Part 71.112
4 Part 71.108
8 Part 71.276
0.81
2157 5-O Ocean Grey
2 Part 71.113
3 Part 71.111
0.33
2158 5-N Navy Blue
1 Part 71.105
10 Part 71.111
13 Part 71.266
0.12
2159 20-B Deck Blue
1 Part 71.109
4 Part 71.087
13 Part 71.115
0.79
White Ensign Model Paint
US 14 Norfolk Red
3 Part 71.300
5 part 71.108
8 part 71.105
16 part 71.102
0.09
So there it is, it is possible….
The USS Texas only wore camouflage Measure 31a/8b for only three months (October 1944-January 1945). When she reached Pearl Harbour before heading out to Iwo Jima she was repainted in Measure 21. I have no idea why.
I see that looking at Navsource. There’s a photo dated 11/11/44 which makes a point of noting that shes in that camo measure combo. Kind of hard to see in the photo.