-16:mblumag
-14:bblumag
-12:bblue
-10:bblucyan
-8:mblucyan
-6:bcyanblu
-4:bcyan
-2:white
0:#eeeeee
2:byellow
4:orange
6:redorange
8:dredorange
10:bred
12:mbred
14:mred
16:dred