I would like to change the output window color from the default white to black or some other color. I am using Netbeans 8.0.2 IDE.
You can do by following methods:
Make sure your output window is visible - if it's not, just run any of your application and close it again - the window will pop up right after running it.
All you have to do now is to right click into the output window and choose Settings. That's it, a window where you can customize all the font colors and background colors will show up. Below Image for reference: you can go Tools-->Option-->Miscellaneous-->Output