How to color pick from file color instead of screen color?

Picking colors in Paint picks from the screen colors that have the display LUT applied. Is there a shortcut to pick from the original image colorspace instead of screen color?

Actually - I’m a bit confused how the color picking works. It seems Paint is picking correctly, but when I tried Beauty Studio it picked screen colors, and I could not get a key using the color picker.

Looking or some clarification on how the color picker works, obviously it should pick colors from the input picture colorspace - not screen colors.

The Color parameter in the nodes uses the OS screen picker, while Paint uses its own dedicated color picker. This appears to be a limitation with the OS screen pickers. We will have to investigate adding our own color pickers on the Node > Color control.