automatically selecting background color

[scops]

Hello, first of all a big thank you for this great programme, which makes my (hobby) work so much easier.
I label and edit the photos of a birding community of 100,000 and more. To make the labelling clearly visible in the photo, I have to select the colour background with Color-Pic. This works perfectly (not with wayland!), of course, but is time-consuming. Could you build in an automatic function that automatically selects the color background of the place where the labeling is to be placed? That would perhaps be a useful feature.