sort cells by font color

Hi,

Wondering if anyone can help. I've attached a sheet with 8 numbers in cells A1:A8 with blue and red fonts. I want to be able to sort these cells (A1:A8) by font colour (not value) and for the results to appear in Column B, when I press the button. I'm sure this is possible but not sure how.

Any help would be much appreciated.

Many Thanks
Harry