Tailwind CSS Outline Color

The outline-color class in Tailwind CSS allows you to set the color of the outline, which is a line drawn around an element outside the border.

Syntax

The syntax for using the outline-color class in Tailwind CSS is as follows:

<!-- Using color name -->
<div class="outline-color-red-500">...</div>

<!-- Using hexadecimal value -->
<div class="outline-color-#008000">...</div>

<!-- Using CSS custom property (variables) -->
<div class="outline-color-var(--custom-color)">...</div>

Example

Here's an example that shows how to use the outline-color class in Tailwind CSS:

<div class="outline-color-blue-400 border-2 px-4 py-2">
  This element has a blue outline color.
</div>

Output

The above example will give you the following output:

Explanation

The outline-color class sets the color of the outline, which is a line drawn around an element outside the border. You can either use color names, hexadecimal values, or CSS custom properties (variables) to set the outline color.

Use

Use the outline-color class in Tailwind CSS to set the color of the outline of an element. This is mostly used for accessibility purposes, to highlight the focused element for keyboard navigation.

Important Points

Here are some important points to keep in mind when working with the outline-color class in Tailwind CSS:

• The outline-color class only sets the color of the outline; the outline itself is styled using other classes like outline, outline-dashed, etc.
• You can use the outline-none class to remove the outline from an element.

Summary

In summary, the outline-color class in Tailwind CSS allows you to set the color of the outline of an element, which is a line drawn around the element outside the border. You can use color names, hexadecimal values, or CSS custom properties (variables) to set the outline color. This is mostly used for accessibility purposes to highlight the focused element for keyboard navigation.