I’ve attached a first draft for a vim theme based on rnb (zipped because github doesn’t allow the filetype), it would be awesome if someone could test drive it before I add it to the main repository.
The main issue is that rnb asks for regular and dark colours so I wasn’t sure which ones are the normally used ones. Therefore please compare what you see with the sample images in the readme (ideally also by posting screenshots).

I’ve also found this tool https://vimcolors.org/ which only takes one type of colour per hue.

To get light/dark colours I need to use those from the regular and the contrast++ version, so another open question would be whether to just do one theme or with different levels of background contrast.

A light version is sadly impossible if two colours are needed per hue.

I’d also love feedback on how good the rnb defaults are in terms of distributing the colours.

removed, see current version at the bottom

Originally posted by @nealmckee in #4 (comment)