Trying to figure this out (text highlight color)

[slice&dice 2,464]

I rarely encounter something in SignBlazer that throws me for a loop, but this one got me today.

When I select a text object, (Select tool) and then switch to Text tool, it turns color. My question is, what determines that color?
It seems to change randomly, I can't figure this out.

 

[haumana 1,227]

There some kind of specific corelation between colors, There's probably some kind of formula that Jerry originlly used, but who really knows what that is. Nice catch though, I never really paid that much attention when I work in SBE.  

Green <-> Pink 
Black <-> Grey
Red <-> Cyan
Yellow <-> Bue
White <-> Black
etc.

[slice&dice 2,464]

If anyone else (who isn't currently using SignBlazer) wants to take a look at this phenomenon, here's a link to obtain SBE.

https://www.mediafire.com/file/fjk69hgu2cpnr16/signblazer_setup.exe/file

Mahalo.