I'm not such a great judge of fine shades of color, but I have three Miller's Falls hand drills, one a classic "eggbeater" and the other two are breast drills.
The red-orange colors on my three drills do not match.
One of them is approximately "Socony Red", a trademark color of the old Standard Oil Company of New York. The most-orange one is about like New Haven Railroad Red-Orange. In other words they vary from "nearly red with just a touch of orange" to "distinctly orange with some red"
So don't sweat the exact shade, because Miller's Falls wasn't consistent. Paint it a color you like. Look at how handsome Simon's saw looks, with its red wheel centers that recall early steam locomotives. Some members have gone for a black-with-"Dulux Gold" trim look that also reminds viewers of old locomotives. That might be good - a reciprocating hacksaw moves sort of like a locomotive's driving rods.
I have this fantasy of having a shop of machines in individual colors, with the vises, tooling, and fixtures color-coded to match, or at least stored in color-matched toolboxes. This would make it a lot easier on my executrix when I punch in at "that great shop in the sky".
John Ruth