Color Picker
A UI component or tool that allows users to select and extract color values from images or color palettes.
A color picker is a user interface element that enables selecting a specific color from an image, palette, or spectrum. It outputs the chosen color in formats such as RGB, hex code, or HSL, making it essential for design and development workflows.
The eyedropper function extracts color from a specific pixel coordinate using Canvas API's getImageData(). Advanced implementations average a surrounding area (3x3 or 5x5 pixels) to reduce noise influence and provide more representative color samples.
Designers commonly use color pickers to extract palettes from reference images, ensuring visual consistency across projects. The color picker tool lets you upload any image and instantly retrieve precise color codes from any point.