Dynamically change color to lighter or darker by percentage CSS (Javascript)

Question

We have a big application on the site and we have a few links which are, let\'s say blue color like the blue links on this site. Now I want to make some other links, but wit

Answer 1

Try:

a {
  color: hsl(240, 100%, 50%);
}

a:hover {
  color: hsl(240, 100%, 70%);
}