• Completion of a highpoint - paint the monument lime green.

• Failure on a highpoint - paint the monument red.

• Concrete plans for visiting a highpoint - paint the monument violet.

• Long-terms plans for visiting a highpoint but without a date set -
  paint the monument light violet.

• Note how there are no yellow or blue colors as in the case of county highpoints -
  the concepts of "home glob" and of "interconnected counties" do not apply
  to National Monument highpoints.

You may paint and submit a map using any color scheme desired.
However provide a legend to your map if the meaning of each color is not obvious.