java中有什么方法可以返回系统的主题色吗？

import javax.swing.UIManager;
import javax.swing.LookAndFeel;

public class Main {
    public static void main(String[] args) {
        LookAndFeel lookAndFeel = UIManager.getSystemLookAndFeel();
        String themeColor = lookAndFeel.getName();
        System.out.println("系统的主题色为：" + themeColor);
    }
}