Changing the colour of a toggle menu with bootstrap - html

Question

I am creating a website using the latest version of bootstrap, I have a menu that when viewed on a mobile device changes to a toggle menu with the 3 little lines the same as a burger menu. I would like to be able to change the color of the lines as my header is white and so are the lines and they cannot be seen. I have google this but have no joy with changing the color.
Code:
.navbar-header, #myNavbar, .container-fluid {
background: #fff;
}
.nav.navbar-nav li a{
color: #66728d;
font-size: 18px;
background: transparent;
}
.navbar-brand img {
width:176px !important;
height:110px !important;
}
.nav.navbar-nav li a:hover {
background: #8d8166;
}
.navbar-header, #myNavbar, .container-fluid img {
padding-top: 0;
padding-bottom:5px;
}
.nav.navbar-nav li a {
color: #66728d;
background: transparent;
}
.navbar-toggle {
color: green;
}
<nav class="navbar navbar-inverse navbar-light bg-faded">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#myNavbar">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#home">
<img src="images/logo.JPG" alt="Los Angeles">
</a>
</div>
<div>
<div class="collapse navbar-collapse" id="myNavbar">
<ul class="nav navbar-nav">
<li>Home</li>
<li>About Us</li>
<li>Specials</li>
<li>Links</li>
<li>Contact Us</li>
</ul>
</div>
</div>
</nav>

Answer 1

You can control the color of the 3 bars in the hamburger toggle button using this CSS:
.navbar .navbar-toggle .icon-bar {
background-color: #000;
}