CSS border-right-color Property

The border-right-color property defines the color of the right border of an element.

The right border color, combined with top, right, and bottom border colors, can also be defined with the border-color shorthand property.

If you use the border-right-color property, you should first set the border-style or border-right-style properties and then change the color of the defined style.

The default width of a border is medium. You can specify the width using either the border-width or border-right-width properties.

Initial Value currentColor
Applies to All elements. It also applies to ::first-letter.
Inherited No
Animatable Yes. The color of the left border is animatable.
Version CSS1
DOM Syntax object.style.borderRightColor = "black";

Syntax

border-right-color: color | transparent | initial | inherit;

Example of the border-right-color property:

<!DOCTYPE html>
<html>
  <head>
    <title>Title of the document</title>
    <style>
      div {
      width: 300px;
      padding: 20px;
      border-style: solid;
      border-color: #ccc;
      border-right-color: #1c87c9;
      }
    </style>
  </head>
  <body>
    <h2>Border-right-color example</h2>
    <div>Example for the border-right-color property with different right border color.</div>
  </body>
</html>

Example of the border-right-color property with the "transparent" value :

<!DOCTYPE html>
<html>
  <head>
    <title>Title of the document</title>
    <style>
      h2 {
      padding: 3px; 
      text-align: center;   
      border: 15px groove #1c87c9;
      border-right-color: transparent;
      }
    </style>
  </head>
  <body>
    <h2>A heading with a transparent right border</h2>
  </body>
</html>

You can set hexadecimal, RGB, RGBA, HSL, HSLA or color names as a value for the border-right-color property.

Result

Example of the border-right-color property with a named color:

<!DOCTYPE html>
<html>
  <head>
    <title>Title of the document</title>
    <style>
      div {
      padding: 3px;
      border-right-style: solid; 
      border-right-color: black;
      }
    </style>
  </head>
  <body>
    <div>Border-right-color property with a named color value.</div>
  </body>
</html>

Example of the border-right-color property with a hexadecimal value:

<!DOCTYPE html>
<html>
  <head>
    <title>Title of the document</title>
    <style>
      div {
      padding: 3px;
      border-right-style: solid; 
      border-right-color: #1c87c9;
      }
    </style>
  </head>
  <body>
    <div>Border-right-color property with a hexadecimal value.</div>
  </body>
</html>

Example of the border-right-color property with a RGB value:

<!DOCTYPE html>
<html>
  <head>
    <title>Title of the document</title>
    <style>
      div {
      padding: 3px;
      border-right-style: solid; 
      border-right-color: rgb(142, 191, 66);
      }
    </style>
  </head>
  <body>
    <div>Border-right-color property with a RGB value.</div>
  </body>
</html>

Example of the border-right-color property with a HSL value:

<!DOCTYPE html>
<html>
  <head>
    <title>Title of the document</title>
    <style>
      div {
      padding: 3px;
      border-right-style: solid; 
      border-right-color: hsl(89, 43%, 51%);
      }
    </style>
  </head>
  <body>
    <div>Border-right-color property with a HSL value.</div>
  </body>
</html>

Values

Value Description
color Defines the color of the right border. Default color is the color of the current element. Color names, hexadecimal color codes, rgb(), rgba(), hsl(), hsla() can be used. Required value.
transparent Applies a transparent color to the right border. The right border will still take up the space defined by the border-width value.
initial Sets the property to its default value.
inherit Inherits the property from its parent element.

Browser support

1.0+ 12.0+ 1.0+ 1.0+ 3.5+


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