Oversaturated colors via VGA with intel haswell graphics

[schnelle]

I have built desktop pc with haswell pentium g3420 and it is connected to monitor via VGA cable. But colors look oversaturated (overblown). For example, light gray looks white. If I go to youtube, backround is all white (not combination of gray and white). And it cannot be fixed by changing brightness/contrast of the monitor.

When I connect this monitor to laptop with ati card, colors look normal.

Can I do anything to fix this problem?

This happens on Kubuntu 14.04 with latest kernel and intel drivers.

Thanks in advance for the help.