dkblue #000080
dkgreen #008000
dkcyan #008080
dkred #800000
dkmag #800080
dkyellow #808000
dkwhite #C0C0C0

ltblack #808080
ltblue #0000FF
ltcyn #00FFFF
ltred #FF0000
ltmag #FF00FF
ltyellow #FFFF00
ltwhite #FFFFFF