To do multi-colored you put the dollar signs like apostrophes.
$0# how $ $2# are $ $1# you?
(the last $ isn't really needed.)
Number colors (I'll add any I'm missing if you post them) 0 - red 1 - pale yellow 2 - sky blue 3 - green 4 - golden-orange 5 - same color as whisper (purplish blue) 6 - pale green 7 - lavender 8 - blueish purple 9 - pink 10 - deep blue 11 - pale blue 69 - white