Wild Willy catalog color

[Saito2]

What color is the Wild Willy that is found in the Tamiya catalogs BITD seen here?

Curiously, this seems to be the similar (though different) shade they replicated for the 1:1 version:

It also kind of goes along with the box art too (which the 1:1 version was probably attempting to replicate with the dirt smudge on the lower bodywork, etc):

 

The manual list XF-62 olive drab in the back and TS5 is the likely spray paint. All of those come out looking like this though:

This appears far more, well, drab lol.

Any idea what the deal  of which paint to try? Perhaps Tamiya XF5 flat green through an airbrush?

Edit: Sorry if I've posted this question before.

[Saito2]

I found this image of something done in XF5 flat green:

 

It looks very close to the 1:1 Willy but the catalog pic and box art illustration still look a bit different. My rapidly failing eyes are picking up more blue in the catalog pic.

[Willy iine]

Yeah the instruction color code TS28 does not match the box.  My favorites for my M38 are TS5 (darker) and TS70 (almost gray dark olive drab).