Change color of sidebar

I’ve read other forums on changing the color of sidebar and followed the steps so I must not be changing the right item.
Here’s my webpage, is the tan background the sidebar?
https://www.valleyofthekings3dfilms.com

here’s the code:
}
.sidebarad-wrap a {
margin: 3px 0;
}
.sidebar {
width: 222px;
margin-top: 0px;
}
.sidebar a {
color: :#303030;
text-decoration: none;
}
.sidebar a:hover {
color: #c85218;
text-decoration: underline;
}
.sidebar h2 {
color: #fff59e;
font-size: 14px;
font-weight: bold;
margin: 0;
padding: 4px 23px 12px 50px;
text-align: center;
text-transform: uppercase;
background: url(images/sidebar_title.jpg) no-repeat left top;
}
.sidebar ul {
margin: 0;
padding: 0;
list-style-type: none;
}
.sidebar ul li {
padding: 0 0 12px 0;
list-style-type: none;
margin-top: 10px;
background: #ebe3bd;
}
.sidebar ul li div {
padding: 6px 15px;
}
.sidebar ul ul {
margin-left: 0px;
padding: 6px 20px 0px 25px;
}
.sidebar ul ul ul {
margin-left: 0px;
padding: 0;
}
.sidebar ul ul li {
overflow: hidden;
padding: 7px 0 7px 20px;
margin: 0;
background: url(images/arrow_icon.gif) no-repeat 10px 14px;
border-bottom: 1px solid #bcb69a;