!Add this to your x3270 profile in your home folder (~/.x3270pro)
x3270.model: 2
! First we set the color scheme to the name demo
x3270.colorScheme: demo
! Then we set the colors we need
! These colors were picked for the class
x3270.colorScheme.demo: \
	black midnightBlue darkred brown \
	darkGreen midnightblue darkgoldenrod black \
	black midnightblue SaddleBrown purple \
	DarkGreen darkTurquoise grey black \
	black white dimGrey \
	4 2 1 0