Badges scale to match the size of the immediate parent element by using relative font sizing and em units.

Badges can be used as part of links or buttons to provide a counter.

css class description
badge Defines a badge.
badge-pill Specifies more rounded badge.
badge-primary badge-primary, badge-secondary, ... are removed from v5. Use background classes like bg-primary.


Primary Secondary Success Danger Warning Info Light Dark
<span class="badge badge-primary">Primary</span>
<span class="badge bg-secondary">Secondary</span>
<span class="badge bg-success">Success</span>
<span class="badge bg-danger">Danger</span>
<span class="badge bg-warning">Warning</span>
<span class="badge bg-info">Info</span>
<span class="badge bg-light">Light</span>
<span class="badge bg-dark">Dark</span>
Primary Secondary Success Danger Warning Info Light Dark
<span class="badge badge-pill badge-primary">Primary</span>
<span class="badge badge-pill badge-secondary">Secondary</span>
<span class="badge badge-pill bg-success">Success</span>
<span class="badge badge-pill bg-danger">Danger</span>
<span class="badge badge-pill bg-warning">Warning</span>
<span class="badge badge-pill bg-info">Info</span>
<span class="badge badge-pill bg-light">Light</span>
<span class="badge badge-pill bg-dark">Dark</span>
<a href="#" class="badge badge-primary">Primary</a>
<a href="#" class="badge bg-secondary">Secondary</a>
<a href="#" class="badge bg-success">Success</a>
<a href="#" class="badge bg-danger">Danger</a>
<a href="#" class="badge bg-warning">Warning</a>
<a href="#" class="badge bg-info">Info</a>
<a href="#" class="badge bg-light">Light</a>
<a href="#" class="badge bg-dark">Dark</a>
<button type="button" class="btn btn-primary">
  Profile <span class="badge badge-light">9</span>
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