text-black-50
bootstrap5.css
bootstrap5.css
.text-black-50 {
color: rgba(0, 0, 0, 0.5) !important;
}
html bootstrap5 Sample
文字に色をつける:text-primary
<div class="text-center">
<p><a href="#" class="text-primary">text-primary</a></p>
<p><a href="#" class="text-secondary">text-secondary</a></p>
<p><a href="#" class="text-success">text-success</a></p>
<p><a href="#" class="text-danger">text-danger</a></p>
<p><a href="#" class="text-warning">text-warning</a></p>
<p><a href="#" class="text-info">text-info</a></p>
<p><a href="#" class="text-light bg-dark">text-light</a></p>
<p><a href="#" class="text-dark">text-dark</a></p>
<p><a href="#" class="text-body">text-body</a></p>
<p><a href="#" class="text-muted">text-muted</a></p>
<p><a href="#" class="text-white bg-dark">text-white</a></p>
<p><a href="#" class="text-black-50">text-black-50</a></p>
<p><a href="#" class="text-white-50 bg-dark">text-white-50</a></p>
</div>