border-inline-color

The border-inline-color CSS property defines the color of the logical inline borders of an element, which maps to a physical border color depending on the element's writing mode, directionality, and text orientation. It corresponds to the border-top-color and border-bottom-color, or border-right-color and border-left-color property depending on the values defined for writing-mode, direction, and text-orientation.

The border color in the other dimension can be set with border-block-color which sets border-block-start-color, and border-block-end-color.

Syntax

border-inline-color: yellow;
border-inline-color: #f5f6f7;

/* Global values */
border-inline-color: inherit;
border-inline-color: initial;
border-inline-color: revert;
border-inline-color: revert-layer;
border-inline-color: unset;

Values

<color>: The color of the border.

Formal definition

Initial value	see individual properties
Applies to	see individual properties
Inherited	see individual properties
Computed value	see individual properties
Animation type	see individual properties

Formal syntax

<'border-top-color'>{1,2}

Examples

Border color with vertical text

HTML

<div>
  <p class="exampleText">Example text</p>
</div>

CSS

div {
  background-color: yellow;
  width: 120px;
  height: 120px;
}

.exampleText {
  writing-mode: vertical-lr;
  border: 10px solid blue;
  border-inline-color: red;
}

css properties border-inline-color