border-bottom-color, border-color, border-left-color, border-right-color, border-top-color attribute

Type:color
Inherited:yes
Used By:All block elements
Default:black
See:background-color border color outline-color

The border color specifies the color of the border on block elements. It can be set to any color value except a pattern. The border-color attribute can be used to set the color for each side, or the individual colors can be set separately.

The outline-color attribute takes care of setting the colors for text drawn with an outline.

This sets the border of the block to black.

blockquote { border-color:black }