Image Color Picker
Upload a photo and click anywhere to pick its exact color — hex, RGB and HSL values, with a running palette of everything you've picked.
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Click the image to pick a color
How Color Picking Works
When a photo is uploaded, it is drawn onto an HTML5 <canvas> element inside the browser. Clicking anywhere on the image calls the canvas API function getImageData() at that exact pixel coordinate, which returns the raw red, green, blue and alpha channel values stored for that pixel — not an approximation or a color sampled from a screenshot, but the same numeric data the browser itself uses to paint the image. Those raw values are then converted and displayed simultaneously as hex (for example #3a7bd5), RGB (for example rgb(58, 123, 213)) and HSL (hue, saturation, lightness), so any format a design tool needs is ready to copy.
Every image handled this way is decoded and read in sRGB, the standard color space used by the vast majority of digital photos, screens and cameras. It is the assumed default unless an image explicitly embeds a different color profile, which covers effectively all consumer photography and web images.
What You Should Know
- Nothing is uploaded anywhere — the entire process, from drawing the image to reading pixel data, happens locally in browser memory. No server ever receives the photo.
- The reading is exact, not estimated — because getImageData() returns the literal stored pixel value, accuracy is limited only by the quality of the image itself and exactly where the click lands, not by screen brightness, contrast or calibration.
- Compression can shift the true color slightly — JPEG compression averages color across small blocks of pixels, so a heavily compressed photo may return a slightly different value than the original scene color; PNG and other lossless formats preserve the exact captured value.
- Every picked color builds a running palette below the image, making it possible to sample several points from one photo — a sky, a shirt, a wall — and export a small coordinated color set in one session.
Frequently Asked Questions
How accurate is the picked color?
It reads the exact pixel value from the canvas at the point you clicked — as accurate as the image itself and your click precision, unaffected by screen calibration since it reads raw pixel data, not what your eyes perceive.
Does this upload my photo anywhere?
No — the image is drawn to a local canvas element and sampled entirely client-side. Nothing leaves your browser.
What is sRGB and why does it matter?
sRGB is the standard color space that most digital cameras, phones, monitors and web images use by default. Because nearly every photo uploaded here is already encoded in sRGB, the hex, RGB and HSL values this tool reads match what most design software would show without any conversion needed. Photos shot in a wider color space, such as Adobe RGB, and not converted may show a mismatch when compared against sRGB-based tools.
Why might the same color look slightly different in two photos?
Lighting conditions, white balance, and camera processing all affect the exact RGB values a camera records for what looks like the same color to the eye — a white wall photographed at sunset picks up a warm color cast that a picker reads honestly as a slightly orange-tinted white, not pure white. JPEG compression can also introduce very small pixel-level shifts around sharp color edges.
Can colors be picked from a photo taken on a phone?
Yes — any image file the browser can display, including JPEG, PNG, WebP and most other common formats, works with this tool, regardless of the device or camera used to capture it.
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