how to change header_wrap background color

Hi,
How do I change the background color of header_wrap? I have searched every css file, php file, template file and even looked in the database tables, I can't find it

.
I have managed to change the height but not the color.
thanks!

We need your link to inspect the code.

70.33.246.80/~north014

If you use custom style, then you need to change template parameters :

Top Background Color
Bottom Background Color

if you use pre-defined style then you need to edit /styles/styleX.php

and to change this variable values:

$logoTop
$logoBottom

I have done multiple searches for the file styleX.php and the string $logoTop and cannot find either of them!

<template foder>/styles/style1.php
<template foder>/styles/style2.php
...

X is number of pre-defined style you have set in template parameters.