Summary

If an entry has a background color, it can make text unreadable when a dark or light color is used. (depending on the used theme)
Also, coloring the full line can be quite overwhelming. Maybe it would be a good idea to add a column "background color" to the available columns, and if that is added to the displayed columns, a colored dot fills this column and the row does not get colored.
(I know about the text-color, and while that solves this issue, it can be tedious)

Examples

(I used the totp columm for the dot, and it should be either a colored row or the dot, not both)

Context

I don't know if this would be a truly useful addition, it could make the ui a bit more clear and easy to read