Psst! If you have the Operator Mono font installed, the Palenight Operator variant might be something you want to check out. Similarly, the Palenight Italic variant is pretty good if you like certain keywords italicized.
There's also an Atom version of this theme created by me.
This theme uses minimal contrast across the first three variants, but If you feel like the workbench could use a bit more, there's an experimental mild contrast variant under the name Palenight (Mild Contrast), and it looks somewhat like this:
This theme is released under the MIT License.
Inspired in part by the Material theme for Sublime.