Some websites restrict cross-origin access to their images (CORS policy). When an image server doesn't allow external canvas reading, the browser blocks pixel data extraction for security reasons. If this happens, try downloading the image and using the Upload feature instead, or use images from CORS-friendly hosts like Picsum, Unsplash, or your own server.

This tool supports all major image formats including JPEG, PNG, WebP, GIF, BMP, and TIFF (browser-dependent). Both remote URLs and locally uploaded files work seamlessly. SVG files are not directly supported for pixel extraction since they are vector-based.

The tool extracts the exact pixel color from the image at the clicked location. The magnifier feature on desktop allows pixel-precise selection with up to 5x zoom. Colors are displayed in HEX (#RRGGBB), RGB (rgb(r,g,b)), and HSL (hsl(h,s%,l%)) formats simultaneously for maximum accuracy.

The palette is generated using a color quantization algorithm. The image is sampled, pixel colors are grouped by frequency using quantized color buckets, and the most dominant colors are extracted. This gives you a quick overview of the image's primary color scheme — useful for designers, brand analysis, and UI inspiration.

Yes! This tool is fully responsive and optimized for mobile. Simply tap on the image to pick a color. The magnifier is disabled on touch devices for better usability, but the tap-to-pick precision remains excellent. All features — palette extraction, harmonies, and history — work on mobile too.

Color harmonies are mathematically related colors that look pleasing together. This tool generates complementary (opposite on the color wheel), analogous (adjacent colors), and triadic (evenly spaced) harmonies for any picked color. These are invaluable for designers creating cohesive color schemes.

No. All image processing happens entirely in your browser using the HTML5 Canvas API. Your images are never uploaded, stored, or transmitted to any server. This ensures complete privacy and faster processing. The tool works offline once loaded.

Yes! Use the "Copy All Formats" button to copy HEX, RGB, and HSL values together in one click. You can also click on any individual color value to copy just that format. The tool also remembers your recently picked colors in the history section.

The magnifier is a pixel-level zoom lens available on desktop. When you hover over the image, it shows a 5x magnified view of the pixels around your cursor, with a crosshair for precise targeting. This helps you pick the exact pixel you want, even in detailed or small areas of the image.