FULL PRODUCT VERSION :
C:\WINDOWS\system32>java -version
java version "1.8.0_144"
Java(TM) SE Runtime Environment (build 1.8.0_144-b01)
Java HotSpot(TM) 64-Bit Server VM (build 25.144-b01, mixed mode)

ADDITIONAL OS VERSION INFORMATION :
Windows 10 x64 Home

Microsoft Windows [Version 10.0.15063]

A DESCRIPTION OF THE PROBLEM :
When high contrast is enabled in Windows 10, JavaFX menus in a menu bar have dark grey text on a black background

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Turn on high contrast in Windows, then run the included demo program. Click the "file" menu, and you can see the dark text on a black background

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
White text
ACTUAL -
Dark grey text

REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
package main;

import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.control.Menu;
import javafx.scene.control.MenuBar;
import javafx.scene.control.MenuItem;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;

public class Accessibility extends Application
{
    @Override
    public void start(
        Stage primaryStage) throws Exception
    {
        final MenuItem close = new MenuItem("Close");
        final Menu file = new Menu("File");
        file.getItems().add(close);
        final MenuBar menuBar = new MenuBar(file);
        
        final VBox root = new VBox();
        root.getChildren().add(menuBar);
        
        primaryStage.setScene(new Scene(root));
        primaryStage.show();
    }
    
    public static void main(
        String[] args)
    {
        launch(args);
    }

}

---------- END SOURCE ----------