What do you mean "you can't figure out what the color is"? If you want to print a message with a green portion using tsayColor, you'd do the following:
ULib.tsayColor(ply, false, Color(255,255,255), "my white message ", Color(0,255,0), "my green message ", Color(255,255,255), "more white")
When you first use tsay, it has a blue-ish colour to it, and once I change the colour of the health, I want it to change back to that blue-ish colour, but I can't unless I know the rgb for it.

That type of blue, like it's from the server, I was wondering what the specific value was for that.
If you were to just use ULib.tsay, it prints in a blue-ish colour, right? That's the colour I'm looking for the R,G,B for.