Colored links
Link colors
You can use the .link-* classes to colorize links. Unlike the .text-* classes, these classes have a :hover and :focus state. Some of the link styles use a relatively light foreground color, and should only be used on a dark background in order to have sufficient contrast.
<p><a href="#" class="link-primary">Primary link</a></p><p><a href="#" class="link-secondary">Secondary link</a></p><p><a href="#" class="link-success">Success link</a></p><p><a href="#" class="link-danger">Danger link</a></p><p><a href="#" class="link-warning">Warning link</a></p><p><a href="#" class="link-info">Info link</a></p><p><a href="#" class="link-light">Light link</a></p><p><a href="#" class="text-body">Dark link</a></p><p><a href="#" class="link-body-emphasis mb-0">Emphasis link</a></p>
Link utilities
Colored links can also be modified by our link utilities.
<p><a href="#" class="link-primary link-offset-2 text-decoration-underline link-underline-opacity-25 link-underline-opacity-100-hover">Primary link</a></p><p><a href="#" class="link-secondary link-offset-2 text-decoration-underline link-underline-opacity-25 link-underline-opacity-100-hover">Secondary link</a></p><p><a href="#" class="link-success link-offset-2 text-decoration-underline link-underline-opacity-25 link-underline-opacity-100-hover">Success link</a></p><p><a href="#" class="link-danger link-offset-2 text-decoration-underline link-underline-opacity-25 link-underline-opacity-100-hover">Danger link</a></p><p><a href="#" class="link-warning link-offset-2 text-decoration-underline link-underline-opacity-25 link-underline-opacity-100-hover">Warning link</a></p><p><a href="#" class="link-info link-offset-2 text-decoration-underline link-underline-opacity-25 link-underline-opacity-100-hover">Info link</a></p><p><a href="#" class="link-light link-offset-2 text-decoration-underline link-underline-opacity-25 link-underline-opacity-100-hover">Light link</a></p><p><a href="#" class="text-body link-offset-2 text-decoration-underline link-underline-opacity-25 link-underline-opacity-100-hover">Dark link</a></p><p><a href="#" class="link-body-emphasis link-offset-2 text-decoration-underline link-underline-opacity-25 link-underline-opacity-75-hover mb-0">Emphasis link</a></p>
Link Opacity
Change the alpha opacity of the link rgba() color value with utilities. Please be aware that changes to a color’s opacity can lead to links with insufficient contrast.
<p><a class="link-opacity-10" href="#">Link opacity 10</a></p><p><a class="link-opacity-25" href="#">Link opacity 25</a></p><p><a class="link-opacity-50" href="#">Link opacity 50</a></p><p><a class="link-opacity-75" href="#">Link opacity 75</a></p><p><a class="link-opacity-100" href="#">Link opacity 100</a></p>
Link Opacity Hover
You can even change the opacity level on hover.
<p><a class="link-opacity-10-hover" href="#">Link hover opacity 10</a></p><p><a class="link-opacity-25-hover" href="#">Link hover opacity 25</a></p><p><a class="link-opacity-50-hover" href="#">Link hover opacity 50</a></p><p><a class="link-opacity-75-hover" href="#">Link hover opacity 75</a></p><p><a class="link-opacity-100-hover" href="#">Link hover opacity 100</a></p>
Underline color
Change the underline’s color independent of the link text color.
<p><a href="#" class="text-decoration-underline link-underline-primary">Primary underline</a></p><p><a href="#" class="text-decoration-underline link-underline-secondary">Secondary underline</a></p><p><a href="#" class="text-decoration-underline link-underline-success">Success underline</a></p><p><a href="#" class="text-decoration-underline link-underline-danger">Danger underline</a></p><p><a href="#" class="text-decoration-underline link-underline-warning">Warning underline</a></p><p><a href="#" class="text-decoration-underline link-underline-info">Info underline</a></p><p><a href="#" class="text-decoration-underline link-underline-light">Light underline</a></p><p class="mb-0"><a href="#" class="text-decoration-underline link-underline-dark">Dark underline</a></p>
Underline opacity
Change the underline’s opacity. Requires adding .link-underline to first set an rgba() color we use to then modify the alpha opacity.
<p><a class="link-offset-2 text-decoration-underline link-underline link-underline-opacity-0" href="#">Underline opacity 0</a></p><p><a class="link-offset-2 text-decoration-underline link-underline link-underline-opacity-10" href="#">Underline opacity 10</a></p><p><a class="link-offset-2 text-decoration-underline link-underline link-underline-opacity-25" href="#">Underline opacity 25</a></p><p><a class="link-offset-2 text-decoration-underline link-underline link-underline-opacity-50" href="#">Underline opacity 50</a></p><p><a class="link-offset-2 text-decoration-underline link-underline link-underline-opacity-75" href="#">Underline opacity 75</a></p><p class="mb-0"><a class="link-offset-2 text-decoration-underline link-underline link-underline-opacity-100" href="#">Underline opacity 100</a></p>
Underline offset
Change the underline’s distance from your text. Offset is set in em units to automatically scale with the element’s current font-size.
<p><a class="link-offset-2 link-underline link-underline-opacity-0" href="#">Underline opacity 0</a></p><p><a class="link-offset-2 link-underline link-underline-opacity-10" href="#">Underline opacity 10</a></p><p><a class="link-offset-2 link-underline link-underline-opacity-25" href="#">Underline opacity 25</a></p><p><a class="link-offset-2 link-underline link-underline-opacity-50" href="#">Underline opacity 50</a></p><p><a class="link-offset-2 link-underline link-underline-opacity-75" href="#">Underline opacity 75</a></p><p><a class="link-offset-2 link-underline link-underline-opacity-100" href="#">Underline opacity 100</a></p>