How can I change color of bootstrap progress bar with custom color

Simplest thing you can do is...

<div class="progress">
    <div class="progress-bar" role="progressbar" aria-valuenow="50" aria-valuemin="0" aria-valuemax="100" style="width:10%; background-color:red !important;">
    </div>
</div>

mention style="width:10%; background-color:red !important;" in progress-bar div

put any color instead of red...


Using Bootstrap 3.2.0, you can do something like the following:

$(function() { 
   $("#one").addClass("progress-bar-purple");
   $("#two").addClass("progress-bar-orange");
});
.progress-bar-purple {
      background-color: purple !important;
}
.progress-bar-orange {
      background-color: orange !important;
}
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<br/>
<div class="progress">
  <div id="one" class="progress-bar" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 60%;">
    60%
  </div>
</div>
<div class="progress">
  <div id="two" class="progress-bar progress-bar-striped" role="progressbar" aria-valuenow="80" aria-valuemin="0" aria-valuemax="100" style="width: 80%;">
    80%
  </div>
</div>