Change the color of glyphicons to blue in some- but not at all places using Bootstrap 2

The icon will adopt the color from value of the color css property of it's parent.

You can either add this directly to the style:

<span class="glyphicon glyphicon-user" style="color:blue"></span>

Or you can add it as a class to your icon and then set the font color to it in CSS

HTML

<span class="glyphicon glyphicon-search"></span>
<span class="glyphicon glyphicon-user blue"></span>
<span class="glyphicon glyphicon-trash"></span>

CSS

.blue {
    color: blue;
}

This fiddle has an example.

Simply apply Twitter Bootstrap text-success class on Glyphicon:

<span class="glyphicon glyphicon-play text-success">начал работу</span>

Full list of available colors: Bootstrap Documentation: Helper classes
(Blue is present also)

Finally I found answer myself. To add new icons in 2.3.2 bootstrap we have to add Font Awsome css in you file. After doing this we can override the styles with css to change the color and size.

<link href="http://netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.css" rel="stylesheet">

CSS

.brown{color:#9b846b}

If we want change the color of icon then just add brown class and icon will turn in brown color. It also provide icon of various size.

HTML

<p><i class="icon-camera-retro icon-large brown"></i> icon-camera-retro</p> <!--brown class added-->
<p><i class="icon-camera-retro icon-2x"></i> icon-camera-retro</p>
<p><i class="icon-camera-retro icon-3x"></i> icon-camera-retro</p>
<p><i class="icon-camera-retro icon-4x"></i> icon-camera-retro</p>