...of default grub configuration file /mnt/boot/grub/menu.lst?
I think it would be better instead of:
color light-blue/black light-cyan/blue
#color normal [highlight] #The format of a color is `FOREGROUND/BACKGROUND' #Color name must be one of those: #black, blue, green, cyan, red, magenta, brown, light-gray #or those, but only for the foreground: #dark-gray, light-blue, light-green, light-cyan, light-red, light-magenta, yellow, white color light-blue/black light-cyan/blue
What do you think?
If you're particularly concerned about it, submit a feature request. IMO, it's a menu that you see for a few seconds at reboot, if at all - its colours aren't exactly critical, and the relevant info is easily located for anyone who wants to know more.