Do links need to be blue in business application?

1. Do links have to be blue?
2. What color is used for links?
3. Are all hyperlinks blue?
4. Why are some links not blue?

Do links have to be blue?

Shades of blue provide the strongest signal for links, but other colors work almost as well. As always, when using color to signal information, you should provide redundant cues for color-blind users. Making unvisited links brighter and more luminous than visited links will usually accomplish this goal.

What color is used for links?

There has been a long path of visual elements used to denote hyperlinks, and the color blue is just one of many elements that have come to represent a hyperlink. Links are about connecting information together.

Are all hyperlinks blue?

Ps: Hyperlinks can be seen in a few different colors. An unvisited is underlined and blue, a visited link is underlined and purple and an active link is underlined and red.

Why are some links not blue?

Your website has visited link color set as #000 that's why some links that are already visited showing as black. The :visited CSS pseudo-class represents links that the user has already visited. It allows you to target visited links.