Xanthic (I struggled with a word for X) means yellowish. I love using yellow pages or pages with a yellow tint. I find them a great way to make information stand out and often used them for summary pages when I was a student. In my student days I used Rhino Yellow Paper.
Other examples include:
And of course most brands/stores do their own branded version of yellow paper/legal pads. Do you use yellow pages? Or any other colours?