Google
CSS Border-Color Property

Description:
Specifies the border color of an element. Used as a shortcut to determine the entire border color in one rule.
Syntax:
border-color: [value];
Possible Values:
  • [color]
  • transparent
  • inherit
Initial Value:
Uses the 'color' property
Applies To:
All elements
Inherited:
Yes
Media:
Visual
Example:
H2 {border-color: #f0f0f0;}

Visual Example:
Border-Color = #6699FF