Vanilla javascript HSLA (HUE, SATURATION, LIGHT, ALPHA) color picker with interactive sliders.
Must Read: A Color Parsing and Manipulation Typescript Library | color2k
How to make use of it:
1. Create a container where you want to apply the selected color as well.
<div class="swatch" style="background-color: hsla(170, 55%, 55%, 1)">
2. Create another container to display the color name.
<h3 class="colorname">hsla color</h3>
3. Create the HUE, SATURATION, LIGHT, and ALPHA sliders for the color picker.
<h6>HUE</h6> <div class="hue"> <input name="hue" type="range" min="1" max="300" value="130"> </div> <h6>SATURATION</h6> <div class="satcolor"> <div class="sat"> <input name="sat" type="range" min="1" max="100" value="100"> </div> </div> <h6>LIGHT</h6> <div class="light"> <input name="light"type="range" min="1" max="100" value="55"> </div> <h6>ALPHA</h6> <div class="alpha"> <input name="alpha"type="range" min="0" max="1" step="0.01" value="1"> </div>
4. Load the main JavaScript file at the end of the document.
<script src="main.js" defer></script>
See Demo And Download

Official Website(lizthrilla): Click Here
This superior jQuery/javascript plugin is developed by lizthrilla. For extra Advanced Usage, please go to the official website.