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How to Change the Opacity for a Color in a React Component?

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Sometimes, we want to change the opacity for a color in a React component.

In this article, we’ll look at how to change the opacity for a color in a React component.

Change the Opacity for a Color in a React Component

To change the opacity for a color in a React component, we can use the color NPM package.

To install it, we run:

npm i color

Then we can use it by writing:

import React from "react";
import Color from "color";

export default function App() {
  return (
    <div
      style={{
        backgroundColor: Color("red").alpha(0.5).string()
      }}
    >
      hello world
    </div>
  );
}

We call Color with the color name.

And we change the alpha value with the alpha method.

Finally, we return the color code of that color with the string method.

Conclusion

To change the opacity for a color in a React component, we can use the color NPM package.

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