Engine paint color question

1970 Slant 6 225. I'm trying to find the right color for the engine but it seems to be an odd ball color. MP says it should be medium blue from 72 up to 83 for all production engines except 2.2L. But it is not the right color, it's too dark. The turquoise doesn't appear right either.What I have looks more light blue than greenish. Here's a couple pic's that shows what I'm looking at. A 70 Dart /6 (white) same color as mine as is the 71 Demon /6 (Bahama Yellow). What color is this engine?
I know,I know, why do I care about a slant six.? Well, since I'm swinging in another engine, and it will be easy to do, it will help locate any leaks there are, seal up some others and make the engine look like it should be. Rather than a junk yard throw together, every piece different colors, patchwork quilt, no home, walkin the dog, Cambodian kick boxer, blah, blah, blah...
...it's for the kids and I don't want to have them open the hood and it look twice as bad as it could. It's bad enough it is short two cylinders. :crybaby:
Looks just like the color of my six, I unfortunately have no Idea what the color is though.

And in reference to that part I bolded... You care because the engine is indestructable, easy to build power on and one of the best engines to ever roll out of detroit. Why have a V8? Go to a car show and see how many 6 bangers there are. 2? 1? None? Everybody and there brother's sister's uncle's pedophilic best friend's 15 year old boyfriend has a V8.