outline-color

The outline-color CSS property sets the color of the outline of an element. An outline is a line that is drawn around elements, outside the border edge, to make the element stand out.

Example

<!DOCTYPE html>
<html>
    <head>
        <style>
            .stylinegCSS {
                /* make the outline blue */
				outline:solid;
                outline-color: #0000FF;
            }
        </style>
    </head>
    <body>
        <div class="stylinegCSS">
            Sample text
        </div>
    </body>
</html>