Hey There,
Thanks for writing in! Do you want something like this?
If that is the case, please add the following CSS code in the X > Launch > Theme Options > Global CSS (http://prntscr.com/evui3r)
[class^="x-bg-layer"]:before {
content: "";
display: block;
position: absolute;
top: 0;
left: 0;
z-index: 1;
background-color: rgba(230, 117, 61, 0.35);
width: 100%;
height: 100%;
}
This code will give you a background color overlay to the section background image. Please noticed that the code is using rgba(230, 117, 61, 0.35). You can make use of this online tool to convert any color you want as rgba or hsla where you can have opacity to the color. The opacity is needed so that the background image behind it will be visible.
hexcolortool.com
Hope this helps.