How to add a color to datagridviewcheckbox in datagridview?

Hi,

I think you are working in windows application so refer the following code....

Here dgvGrid1 --> DataGridView Control.

DataGridViewCheckBoxColumn dgvChkbx = new DataGridViewCheckBoxColumn();
dgvChkbx.DefaultCellStyle.BackColor = Color.Red;
dgvChkbx.DefaultCellStyle.SelectionBackColor = Color.Green;
dgvGrid1.Columns.Add(dgvChkbx);

Cheers :)