We use this paper for a doctor's office for the patient's superbill. It is a good color for the text to show up well. When the patient is given this sheet to check out the color of the paper prevents them from getting it mixed up with any other paperwork they might be carrying in their hand at the time.
When visiting the doctors I have a complete list of all my medical information for the Doctor on colored paper This is so he won't loose it on the stack of paper on his desk.