Monkai themes in Atom don't mach Sublime's Monokai theme

I’m having issue tracking down a Monokai theme for Atom that looks exactly like the one in Sublime for C# syntax. I’ve tried all the available ones int he package manager, and I’ve found nothing good.

Any help on this? I’m starting to think it might be something with the syntax language rather than the syntax theme since most of them seem incorrect in the same way.

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Atom is on the left, and Sublime is on the right

I expect the Monokai theme in Atom to color the secondary keywords after the visibility modifier to blue. No the same red as the visibility modifier.