console color

[Quartz]

Can someone give be a brief rundown on how OpenBSD handles color on 
console? Commands like "echo -e '\033[32mfoo\033[0m'" produces dark 
green text as expected, but "echo -e '\033[92mfoo\033[0m'" comes out 
white instead of light green, and I can't seem to get vim to do syntax 
coloring at all (I've copied over configs that work on other machines, 
both t_Co=16 and t_Co=8, but everything always displays plain white). 
$TERM is the standard vt220. Am I doing something wrong, or does local 
console just have very limited color support?