ColorIndicator 
Edit
ColorIndicator is a React component that renders a specific color in a squared box. It’s often used to summarize a collection of used colors in a child component.
Single component
Used in sidebar
Usage
import { ColorIndicator } from '@wordpress/components';
const MyColorIndicator = () => <ColorIndicator colorValue="#0073aa" />;
Props
The component accepts the following props:
colorValue
The color of the indicator. Any value from the background property is supported.
- Type:
string - Required: Yes
className
Extra classes for the used <span> element. By default only component-color-indicator is added.
- Type:
string - Required: No