Examine the control panel of your monitor. As a rule, the buttons intuitive. Via menu you must select the Color ("Color") and with the help of the arrow buttons or buttons with numbers in the menu to choose the optimal degree of color saturation.
For LCD monitors provides this parameter as "Color temperature". With it, you can choose one of the ways you display colors: warm, cool or custom. If the settings on the screen are not enough, refer to the control panel of your graphics card.
In this case, for example, taken NVidia. Open control panel, video card, click on the corresponding icon in the notification area on the taskbar. If the icon is not displayed, via menu "start", go to "control Panel" and configure it to the classic display with the line-click "Switch to classic view", located in the region of common tasks in the left part of the window. Select the icon for the NVIDIA Control Panel.
A new window will open. Select section from the menu Display and item Adjust desktop color settings. At the top of the window, select the monitor for which you want to customize the color (if you are using several monitors simultaneously). In the group Apply the following color settings tab on the Sliders using the "slider" to adjust the desired parameters: brightness, contrast, color and so on.
Please note: the right side of the screen there is a field Reference image. When the marker item "1" displayed a range of standard colors. If you select marker "2" or "3" instead of this line will appear colored pictures, with which you can clearly get an idea about how will look the color of the image at various settings.
These color settings also have for video. Select the Video section and paragraph Adjust video color settings. On the tab Color and Gamma you can adjust the display colors by using "sliders". After making all desired changes, click the Apply button and close the window.