U.S. Navy Paint Colors

I have read through and searched various threads conserning US Navy WWII paint colors. However, Lifecolor paints and WEM paints while good suggestions are unavailable as far as I can find. In any event I prefer to work with acrylics. The following is from the Tamyia Missouri manual:

Haze Gray

Medium Gray XF20: 3

Flat White XF2: 2

Dark Gray XF24: 1

Deck Blue

Dark Gray XF24: 4

Flat White XF2: 6

Flat Blue XF8: 3

Flat Red XF7: 1

Navy Blue

Royal Blue X3: 1

Medium Blue XF18: 1

Flat Base X21: 1

I have the Synder and Short Ent. paint chips and these mixes/ratios are not a spot on match. Sooooooooooo I was wondering if anybody has a better scheme using Tamyia paints versus the one I’ve listed above.

Regards,

Scott