Convert a RGB Color Value to a Hexadecimal String

by

You can use 

String hex = String.format("#%02x%02x%02x", r, g, b);

Use capital X’s if you want your resulting hex-digits to be capitalized (#FFFFFF vs. #ffffff).

More Related Contents:

  1. How to resolve an Error on a constructor? [closed]
  2. Netbeans GUI editor generating its own incomprehensible code
  3. Value Change Listener to JTextField
  4. Placing component on Glass Pane
  5. Java and GUI – Where do ActionListeners belong according to MVC pattern?
  6. Add image thumbnails to a layout in a grid?
  7. Drawing Multiple JComponents to a Frame
  8. How to Retrieve value from JTextField in Java Swing?
  9. Resizing image in Java
  10. JTable how to change BackGround Color
  11. repaint swing button with different gradient
  12. How do I set hard limit on a JComponent when setMaximumSize() and setPrefferedSize() don’t work?
  13. Printing a JPanel with Scrollable Jtable On it [closed]
  14. Dynamically adding items to a JComboBox
  15. Listen to JFrame resize events as the user drags their mouse?
  16. Javafx: Difference between javafx.concurent and Platform.runLater?
  17. Minimizing Jinternal Frame without clicking the button
  18. Java make a directed line and make it move
  19. How to populate JTable from ResultSet?
  20. How can I change the highlight color of a focused JComboBox
  21. JComponents disappearing after calling mouseClicked()
  22. How can I make this JButton visible? When I have progressive scan background JWindow()?
  23. Java, setting layout to null
  24. scatter plot in jfreechart from database
  25. Using DocumentFilter.FilterBypass
  26. Can’t get JProgressBar to update from SwingWorker class
  27. How to get Icon from JTable
  28. How to create a background and foreground image which overlaps?
  29. Let ActionListener listen for change in JTextField instead of only enter?
  30. How to set a custom object in a JTable row

Leave a Comment