package.json is illegible now

[k2lh]

Expected behavior:
The text in the package.json file should be legible. Like, at least a decent contrast of dark against the light background.

Actual behavior:
The field names are in YELLOW. It's completely illegible.

Reproduces how often:
Consistently happening.
I've tried various plugins, and none address the issue.
I tried adjusting the styles.less via the scopes at cursor. Nothing took. Didn't change a thing.
I tried getting it to see the "sjson" file as a "json" file, and Atom just ignores it and sets it back to "sjson".

Versions

Atom version is 1.47.0x64, on Mac 10.13.6 High Sierra
Using One Light / Atom Light
Open package.json file.

Additional Information

It honestly looks like it was set up for a dark theme and someone figured it'd work fine for a light theme. I'd just be happy with a way to get Atom to recognize the package.json as a json file, so the usual json syntax would apply and I wouldn't be having to open this one file in Textmate just to read it.

(Note: my work version of Atom is a few versions behind, and that one recognizes package.json files as json files, so the syntax color is fine. No idea if this issue is a result of an upgrade or something in the package.json file itself -- all these years and I had no idea there was even a thing as an 'sjson' file type.)

[SpeedySparrow]

1.48 here on OneDark theme and it's all green for both keys and values. At least it is readable but it is not so easy to skim the files I work with.