Coloring the COLUMN HEADER

I would like to simply be able to color the column HEADER in each of my boards. The recent tool “Color Columns” does not allow for this. I don’t need to to color all items but rather just the header of each column. (See attached for reference) Some boards have close to 100 columns and being able to scroll through based on a coloring scheme would be ideal. (See also screenshot from an Excel sheet that I used prior to