This happened last year at this time as well. The color and contrast of the Canvas pages changed to be very light and with a thin font. This is in the Safari browser only and Chrome has the same colors it did last week. After a while, maybe a month, last year the colors were adjusted to be functional again. The attached screenshot shows it a bit but it is most noticeable with student names and the menu options. Makes it hard to grade and read posts, etc.
