outline-color - CSS 3
An outline is a line that is drawn around elements (outside the borders)
to make the element "stand out".The outline-color property specifies the color of an
outline.Note: Always declare the outline-style property before the
outline-color property. An element must have an outline before you change the
color of it.
Syntax
outline-color: invert|color|initial|inherit;
Example
p
{
outline-style: dotted;
outline-color: #00ff00;
}
Output / Return Value
Limitations
Alternatives / See Also
Reference