Changing ctrl+f highlight color

Where can I change : ctrl+f highlight color in libreoffice 5.2 running on linux mint 17.3

Hi

On Windows this is a system parameter (not handled by LibreOffice). Sorry, I do not have the parameter for Linux Mint but with Windows 7, we go through the control panel to change the color of the “selected elements”. See (in french, sorry again):

Regards