The outline-color property in CSS is specifically used to set the colour of an element’s outline. It allows you to define the visual appearance of the outline, providing flexibility in styling for better visual presentation and accessibility.

Syntax:

/* Setting a color of the outline in CSS */

.element {
  outline-color: #e74c3c; /* Example color value */
}

Features:

• It sets the colour of the element’s outline in HTML.
• It also accepts colour values in various formats, such as named colours, hex codes, or RGB values.
• While you can use outline-color independently, it’s often combined with the outline property for a more comprehensive approach.