:black-body

:blue-cyan

:blue-magenta-orange

:blue-white-red

:cool

:cubehelix

:cyan-magenta

:green-blue-orange

:green-cyan

:green-magenta

:green-red

:iq-1

:iq-2

:iq-3

:iq-4

:iq-5

:iq-6

:iq-7

:magenta-green

:orange-blue

:orange-magenta-blue

:rainbow

:rainbow1

:rainbow2

:rainbow3

:rainbow4

:red-blue

:warm

:yellow-green-blue

:yellow-magenta-cyan

:yellow-purple-magenta

:yellow-red