How to use Color Palette with grouped colors?

I created a color palette in my style library, and named each color red / 100, red / 200 and so forth. Penpot created a group “red” for me with the colors 100, 200, 300, etc…

But when I want to select the color in the Color Picker in another file, all colors are mixed, and sorted by their names regardless of their group name. So I have five “500” colors right next to each other without any info what their names are.

Is the only way to actually name the color red / red 100? Grouping seems kind of useless then?