changing font awesome icon color code example
Example 1: change font awesome icon color
.fa {
color: red !important;
}
Example 2: how to change color of font awesome icons
<a href="/users/edit"><i class="icon-cog"></i> Edit profile</a>
.fa {
color: red !important;
}
<a href="/users/edit"><i class="icon-cog"></i> Edit profile</a>