When applying a color scheme to a document, it would be nice if there was a way to allow hue to be preserved for most document elements, while keeping the background specified for 'default-bg'.

For example, viewing a document with colored plots, if recolor-keephue is set to false, the main elements of the document follow the color, however, useful information from figures can be lost.

On the other hand, settings recolor-keephue to true preserves more of the information from the original figures, but now the background color also shifts away from what was specified and the result no longer resembles the desired color scheme.

Any chance an option could be added to maintain hues, while forcing the background (and perhaps foregound color choices, if they can be limited to text) specified in the config?