Convert HEX to RGB with JavaScript

Convert HEX to RGB with JavaScript

How to convert a HEX color string like “1502BE” to the RGB Version “21, 2, 190”.This example only handles the six-digit hex color format. For the shorthand, please have a look at the PHP version and try to adapt this to JavaScript.

This example only handles the six-digit hex color format. For the shorthand, please have a look at the PHP version and try to adapt this to JavaScript.

The hex string “1502BE” is already the hexadecimal representation of the color where the first two-digit pair stands for red, the next for green, and the last for blue.

What we need to do is split the string into these RGB pairs “15” for red, “02” for green and “BE” for blue.

var aRgbHex = '1502BE'.match(/.{1,2}/g);
console.log(aRgbHex); //["15", "02", "BE"]

After that, all which is left is to convert the hexadecimal representation to the decimal one. For this, we make use of the parseInt function and pass the base 16 as the second parameter.

programming javascript web-development hex rgb

Bootstrap 5 Complete Course with Examples

Bootstrap 5 Tutorial - Bootstrap 5 Crash Course for Beginners

Nest.JS Tutorial for Beginners

Hello Vue 3: A First Look at Vue 3 and the Composition API

Building a simple Applications with Vue 3

Deno Crash Course: Explore Deno and Create a full REST API with Deno

How to Build a Real-time Chat App with Deno and WebSockets

Convert HTML to Markdown Online

HTML entity encoder decoder Online

Why Web Development is Important for your Business

With the rapid development in technology, the old ways to do business have changed completely. A lot more advanced and developed ways are ...

Important Reasons to Hire a Professional Web Development Company

    You name the business and I will tell you how web development can help you promote your business. If it is a startup or you seeking some...

What Garbage Collection in JavaScript Is and How It Works

JavaScript values are allocated when things are created (objects, Strings, etc.) and freed automatically when they are no longer used. This process is called Garbage collection.

What Javascript Spread Operator is, How It Works and How to Use It

JavaScript spread operator is one of the more popular features that were introduced in ES6. This tutorial will help you understand it. You will learn what spread operator is and how it works. You will also learn how to use it to copy and merge arrays and object literals, insert data and more.

Top 10 Web Development Trends in 2020 | Web Development Skills

Top 10 Web Development Trends in 2020 will provide you with a detailed list of the trends which are currently being noticed. Upskilling to these trends will help you in landing onto better jobs in 2020-2021.