Image Color Palette Extractor Using HTML, CSS and JavaScript with Source Code

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Welcome to the Image Color Palette Extractor, a powerful web application designed to transform your visual inspiration into actionable color schemes. This intuitive tool allows designers, developers, and creatives to upload any image and instantly extract its dominant color palette, providing accurate HEX, RGB, and HSL values for each color. Whether you're building a website, creating digital art, or developing a brand identity, our application helps you capture the perfect color combinations directly from your source imagery.

Using advanced color detection algorithms, the application analyzes your uploaded images directly in the browser—no server uploads required—ensuring both privacy and rapid results. The clean, modern interface features drag-and-drop functionality, customizable palette sizes, and one-click copying for seamless integration into your workflow. Simply upload your image, adjust your preferences, and let the Image Color Palette Extractor do the rest, turning your visuals into professional color palettes ready for your next project.

You may also check this simple HTML, CSS and JavaScript project:

Key Features:

  • Drag and drop image upload functionality with traditional file browser option

  • Real-time color extraction using advanced color detection algorithms

  • Customizable palette size with adjustable color count from 3 to 20 colors

  • Multiple color format support including HEX, RGB, and HSL values

  • One-click color copying to clipboard for easy integration into design workflows

  • Export entire color palettes as text files for documentation and sharing

  • Responsive design that works seamlessly across desktop and mobile devices

  • Modern, clean user interface with visual feedback and loading states

  • Accurate color extraction directly from image pixels using ColorThief library

Technologies Used:

  • HTML5 for semantic structure and file input capabilities

  • CSS3 with modern features including CSS Grid, Flexbox, and CSS variables

  • Vanilla JavaScript for application logic and DOM manipulation

  • ColorThief library for accurate color extraction from images

  • Font Awesome icons for intuitive visual elements

  • CSS custom properties for consistent theming and easy customization

How to Use:

  • Upload an image by dragging and dropping it onto the upload area or clicking the browse files button

  • Adjust the number of colors you want to extract using the range slider

  • Select your preferred color format from the dropdown menu (HEX, RGB, or HSL)

  • Click the Extract Colors button to generate the color palette from your image

  • View the extracted colors displayed as color swatches with their corresponding values

  • Copy individual color values by clicking on the color code text

  • Export the entire palette as a text file using the export button

  • Reset the application to start over with a new image using the reset button

Sample Screenshots of the Project

Landing Page

Sample Extract

How to Run?

  • Download the provided source code zip file.
  • Extract the downloaded zip file.
  • Open the html file and you are now ready to go!

Video Demonstration for Installation/Setup:

Conclusion:

In conclusion, the Image Color Palette Extractor provides an efficient and intuitive solution for transforming visual inspiration into practical color schemes, empowering designers and developers to seamlessly bridge the gap between imagery and implementation while enhancing creativity and workflow efficiency

That's it! I hope this "Image Color Palette Extractor Using HTML, CSS and JavaScript" will assist you on your  programming journey, providing value to your current and upcoming project

For additional tutorials and free source codes, explore our website.

Enjoy Coding :>>

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