Copy hexa values of a shade

[csehz]

Hi, could you please advise how to copy the hexa values of a shade of a colour?

According to the attached picture in Colour editor that field is grey so does not seem selectable, but in the meantime quite often would like to copy that hexa value from one document to a second if needed.



At Named colors it is always active field so easily can mark and copy with the mouse, but not if that color is a shade of a Parent. Or I am missing some evident easy way