What Do Pathfinder 1e Template Output Number Colors Mean?

Hello, again! Is there documentation of the meanings of the different colors of numeric output of the roll buttons into the chat window? I noticed some numbers are red, some blue, some green...and there may be others. (I'm using the Roll20 Official sheet, if it matters.) Thanks, Allen

I don't think these are specific to the sheet, although some sheet's do override them for various reasons.  AFAIK(can't find a reference at the moment...) Roll20's dice roller uses these colors when displaying inline roll results.  red=lowest result was rolled on a die or a critical failure was rolled(I think this depends on a sheet's roll template) green=highest result was rolled on a die or a critical success was rolled(I think this depends on a sheet's roll template) blue=when rolling 2 or more dice, at least one die was the lowest and one die was the highest