When switching theme from Light to Dark, the color conversion is automatically enabled for all views to improve the existing readability in dark mode and reduce the eye strain.
All the visibility adjustments only impact the Dark Theme. They do not impact the real color settings in the Light Theme and Print.
Default annotation colors and customized colors from Visibility Graphic, Object Style and Properties dialogs convert in dark theme.
All the customized colors in schedule automatically adjust their visibility in Dark Theme, with good readability in both view and sheet.
Do not convert any customized color settings from Material Browser to keep the designed material as expected in both Light and Dark theme.