Posted on by razstec

Setting background color of cell always show black

i have this line to set the background color of a cell but instead of the color i specified it set the cell to black.

Tried with diferent colors to check and it always set it to black.

why is that and how to fix it? 

ws['A1'].fill = PatternFill(fgColor="7FFFD4", fill_type="solid")
ws['A1'].fill = PatternFill(start_color="8a2be2", end_color="8a2be2", fill_type="solid")
ws['A1'].fill = PatternFill(start_color="8a2be2", fill_type="solid")
ws['A1'].fill = PatternFill(bgColor="7FFFD4", fill_type="solid")