set different bg color

[jhnk]

i have set each tab with its own background color. Is there a way to set active content background color so that it have the same background color as the active tab?

e.g. tab 1 = red, tab 2 = blue, tab 3 = green. when tab 1 active , content background color will be red. when tab 2 active, content background color will be blue and so on.