On the column heading of a filtered column is a little down-arrow (a
downward-pointing triangle). When the column is filtered, this down-arrow
turns blue. However, on my monitor, the size and color of the blue
down-arrow are hard to distinguish from the normal black of an unfiltered
column.

Is there any way to get Excel to use a different color for that down-arrow?

I'm using Excel 2003 on Windows XP.

Thanks.