What does the color in the output of $inspect.trace() mean?

[webJose]

There is no mention as to what the color signifies in the output of $inspect.trace(). Let me share some screenshots I generated by adding $inspect.trace() to @wjfe/dataview:

Pay attention to items 2 and 3 and all similar ones: They are in light blue. I would not have thought about anything regarding this fact, except that other similar outputs show those in gray:

So, is there meaning behind this color difference? If yes, that's great and please let me know what it means, and I leave you guys with a friendly reminder about accessibility: Color alone must not be used to convey information because colorblind people will not be able to distinguish.

The following is a screenshot of all traces that ran when I loaded the component's homepage, just for reference:

Also for reference, the last one looks like this:

Interesting: There's one guy in light blue, and the rest are gray.