I don't know that anyone has come up with a modern paint code for "Healey Blue" I know that a place called
R & R Paint Supply Inc
5723 Atlantic Ave, Long Beach, CA 90805 (562) 428-3648 used to sell their "secret formula" of Healey blue that a lot of restorers liked. I don't know if this contact info is still good. You'll find a lot of info on Healey Blue and most agree that at best, you are going to get a close approximation of the original color. Even the concours standards only require a reasonably close match to the original color.
Here's the
formula from a computer scan for PPG Deltron 2000 (DBC) basecoat which requires a clearcoat on top. It's the paint on my car that was taken from the original paint inside the trunk. Bring the formula to a PPG jobber and have them do a sprayout with a clearcoat to see if you like it on your car.
The first number is the "parts" of the formula mix, the second number is the "cumulative" number.
DMD1690 CRS Alum 714.5 714.5
DMD 1686 Fine Alum 90.5 805.0
DX685 Urethane flatening agent 46.1 851.1
DMD1683 Black 38.1 889.2
DMD614 Blue 15.5 924.5
DMD1684 White 3.3 927.8
DMD1689 Clear 76.8 1004.5
It looks like this:
As far as the coves go, the paint is "Olde English White" aka "OEW" Do a search on BCF for that color and you should come up with some modern paint codes.