For questions without accepted answers, the "[X] answers" text is too hard to read, as the contrast ratio is too low
The text as to how many answers there are on a question is too light and difficult for me to read:
A quick check with a contrast ratio checker shows that it's only 2.97:1. It should be at least 4.5:1 to comply with the Level AA standards for normal text, and preferably higher as the text is now smaller than normal.
This prior answer only talks about text size and not text colors.