There are actually three possibilities here.

First and most likely, I think, make sure you have the latest colorhug firmware. Run colorhug-flash to check. I have one of the very first colorhugs, and this red cast was common, but sometime in the last year a new firmware reduced this significantly.

Second, there's actually the possibility that it's not as wrong as you think. Blue-shifted screens seem more crisp and bright, and as consumers compare screens in stores, there is strong evolutionary pressure for screen's native look to be bluer and bluer. You may be very used to this from your pre-calibrated screen, and the adjusted output may actually be closer to right than your first impression due to that.

Third, you might get better results using a different calibration matrix from http://www.hughski.com/downloads/colorhug/ccmx/. There isn't one for your particular laptop, and they're supposed to be matched exactly, but you might have luck with one of the other Asus profiles.

Third-and-a-half: maybe there isn't an existing CCMX but needs to be. In that case, someone with a photospectrometer (a more sophisticated and expensive instrument than a colorimeter like the ColorHug) needs to produce one, as outlined on the ColorHug site.