How to change color in table header

Question

I have a table model like below I can change column colors (background or foreground ) but I couldn't change table headers color in my application . Basicly I want to change color of "Grup Adı","Kişi Sayısı" column headers.
Please help
thanks
class MyTableModel extends AbstractTableModel {
public String[] columnNames = {
"Grup Adı","Kişi Sayısı",
public int getColumnCount() {
return columnNames.length;
public int getRowCount() {
return data.length;
public String getColumnName(int col) {
return columnNames[col];
public Object getValueAt(int row, int col) {
return data[row][col];
public Class getColumnClass(int c) {
return getValueAt(0, c).getClass();
public boolean isCellEditable(int row, int col) {
return true;
public void setValueAt(Object value, int row, int col) {
if (DEBUG) {
System.out.println("Setting value at " + row + "," + col
+ " to " + value
+ " (an instance of "
+ value.getClass() + ")");
data[row][col] = value;
fireTableCellUpdated(row, col);
if (DEBUG) {
System.out.println("New value of data:");
printDebugData();
}

Answer 1

You have to implement a TableCellRenderer and affect it to your columns with:myTable.getColumnModel().getColumn(0).setHeaderRenderer(myTableCellRenderer);