在java中，有没有办法在点击时获得背景颜色？

import javax.swing.*;
import java.awt.*;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;

public class ClickableComponent extends JFrame {
    private JPanel panel;

    public ClickableComponent() {
        panel = new JPanel();
        panel.addMouseListener(new MouseAdapter() {
            @Override
            public void mouseClicked(MouseEvent e) {
                Color backgroundColor = panel.getBackground();
                System.out.println("Background color: " + backgroundColor);
            }
        });

        add(panel);
        setSize(300, 200);
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setVisible(true);
    }

    public static void main(String[] args) {
        SwingUtilities.invokeLater(ClickableComponent::new);
    }
}

import javafx.application.Application;
import javafx.event.EventHandler;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.input.MouseEvent;
import javafx.scene.layout.StackPane;
import javafx.stage.Stage;

public class ClickableComponent extends Application {
    @Override
    public void start(Stage primaryStage) {
        Button button = new Button("Click me");
        button.setOnMouseClicked(new EventHandler<MouseEvent>() {
            @Override
            public void handle(MouseEvent event) {
                String backgroundColor = button.getStyle();
                System.out.println("Background color: " + backgroundColor);
            }
        });

        StackPane root = new StackPane();
        root.getChildren().add(button);

        Scene scene = new Scene(root, 300, 200);
        primaryStage.setScene(scene);
        primaryStage.show();
    }

    public static void main(String[] args) {
        launch(args);
    }
}