How to generate random hex colors in Javascript? I’ve created a very simple library to solve this problem.

Why? Because is simple, reusability of code. Code reusability gives you the ability to reuse code multiple times so you can develop applications faster and with more consistency. I needed this functionality two times for 2 different projects in a single month and I decided to create something simple and import it into both projects. Then I said, wait, but why don’t make it public.

And here we are, talking about this library boobo94/random-color


npm i github:boobo94/random-color


import RandomColor from 'random-color'

const newColor = RandomColor.getColor();
console.log(newColor) // #44ad3c


The MIT License. Check it here

Do you have a question about this project please open an issue on Github or write me on Twitter

Originally published at

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Create a file and preallocate size. In the following example we allocate 4GB

$ sudo fallocate -l 4G /swapfile

The prompt will return:

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