from openpyxl import Workbook, load_workbook

from openpyxl.styles import PatternFill

​

_file_name = "Test.xlsx"

_sheet_name = "Test_Sheet"

​

def new_workbook(_file_name, _sheet_name):

    wb = Workbook()  # Workbook Object

    ws = wb.active  # Gets the active worksheet

    ws.title = _sheet_name  # Name the active worksheet

​

    # Writing the header columns

    ws['A1'] = 'Name'

    ws['B1'] = 'Class'

    ws['C1'] = 'Section'

    ws['D1'] = 'Marks'

    ws['E1'] = 'Age'

​

    col_range = ws.max_column  # get max columns in the worksheet

​

    # formatting the header columns, filling red color

    for col in range(1, col_range + 1):

        cell_header = ws.cell(1, col)

        cell_header.fill = PatternFill(start_color='FF0000', end_color='FF0000', fill_type="solid") #used hex code for red color

​

    wb.save(_file_name)  # save the workbook

    wb.close()  # close the workbook

​

if __name__ == '__main__':

new_workbook(_file_name, _sheet_name)