On some operating systems it is possible to customize selection colours and other GUI colours. I have set yellow for mine:
Is it possible to retrieve this colour in Mathematica, so that it can be used in custom GUI construction?
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Sign up to join this communitySince version 12.0, this is possible using
CurrentValue["SystemColors"]
See CurrentValue
under Details.
On my system I get
CurrentValue["SystemColors"]
. The documentation is already online, but this can't be expected to work reliably in the cloud (which is the public way to run 12.0 today) $\endgroup$