The font/color for visited links both in comments and answers is barely distinguishable from normal text: 

It's especially bad for commments: 

- Unvisited link: 

     [![enter image description here][1]][1]

- Visited link

      [![enter image description here][2]][2]


but answers aren't much better: 

   
- Unvisited link: 

   [![enter image description here][3]][3]

- Visited link: 

  [![enter image description here][4]][4]

This should be changed. 


  [1]: https://i.sstatic.net/q3IqR.png
  [2]: https://i.sstatic.net/6v5e9.png
  [3]: https://i.sstatic.net/Jfe2T.png
  [4]: https://i.sstatic.net/QWgzQ.png