Here are a set of colours which work well with the Notepad++ Compare plugin for any dark mode style used within Notepad++. I personally prefer to use the style Obsidian.
Change each of the compare colour settings to the following: R-G-B
i.e. In notepad++, go to "Plugins > Compare > Settings" and change the following using the provided RGB values:
- Added new line = 0-100-0 (dark green)
- Deleted line = 100-0-0 (dark red)
- Moved line = 0-60-119 (darkish blue)
- Changed line = 125-125-30 (dark gold)
- Changed highlight = 255-140-0 (dark orange)
- Highlight Transparency = 100