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What is Image Color Palettes Scanner?
Image Color Palettes Scanner is a browser-based color extraction tool. You upload an image in JPEG, PNG, GIF, or WEBP format, and it scans the pixels to pull out the dominant colors using a k-means clustering algorithm. The output is a set of swatches with exact HEX codes and the closest Pantone (PMS) references, ready to copy or download.
Its distinguishing feature is scan depth. You choose how many colors to extract:
| Scan level | Colors returned | Best for |
|---|---|---|
| Quick Scan | 9 | Simple graphics, logos, flat designs |
| Standard Scan | 18 | Most photos and illustrations |
| Deep Scan | 27 | Detailed images with subtle variation |
| Extended Scan | 36 | Complex scenes, gradients, rich textures |
The processing runs entirely in your browser via JavaScript, so the image itself is never uploaded to a server. Closing or refreshing the page leaves no trace of it. HEX and Pantone values produced are standard color references with no usage restrictions, though you still need rights to the source image itself.
A practical next step: if you're building a brand palette from a photograph, start with Standard or Deep Scan. Quick Scan tends to collapse similar tones into one swatch, while Extended Scan on a low-variety image produces near-duplicate colors that add noise rather than information.
How do I extract a color palette from my image?
Upload your image to Image Color Palettes Scanner, choose a scan depth, and read the swatches: each one comes with a HEX code and a closest Pantone reference. Accepted formats are JPEG, PNG, GIF, and WEBP.
Step by step
- Click the image selector or drag and drop your file onto the page.
- Pick a scan depth. Quick returns 9 colors, Standard 18, Deep 27, and Extended 36.
- Review the extracted swatches and copy or download the ones you want.
Which scan depth to choose
| Scan depth | Colors returned | Best for |
|---|---|---|
| Quick | 9 | Simple logos, flat illustrations, quick checks |
| Standard | 18 | Most photos and general design work |
| Deep | 27 | Detailed photos with several distinct color families |
| Extended | 36 | Images with subtle gradients or many near-shades |
The page itself notes that Standard or Deep tends to give the most useful palette for most photos and illustrations, since higher depths can start repeating similar shades rather than adding genuinely new colors.
A practical example
Say you are building a landing page around a product photo. Run a Standard scan, then assign roles: the most saturated swatch becomes your call-to-action color, the lightest becomes a background tint, and a mid-tone becomes body text or borders. That gives you a palette that already looks coherent with the image, instead of guessing hex values by eye.
What you get, and what to watch for
- HEX codes are for screens: web, apps, digital design.
- Pantone (PMS) references are for physical production: print, textiles, manufacturing. The tool supplies the closest match, not a certified Pantone conversion, so verify against a physical swatch book before committing to a print run.
- Extraction happens in your browser using a k-means clustering algorithm, so the image is not uploaded to a server. Closing or refreshing the page leaves no trace.
- The generated color values themselves carry no usage restrictions, but you still need the rights to the source image if you plan to reuse it.
Next step: if you only need a handful of colors, start with Quick or Standard and add depth only if something important is missing. If your image is a photograph with skin tones or brand-critical colors, compare the extracted swatch against the original in an eyedropper tool before you build a whole design system on it.
What scan depth should I choose for my image?
Choose the lowest scan depth that still captures the distinct colors you care about. On Image Color Palettes Scanner, the options are Quick (9 colors), Standard (18), Deep (27) and Extended (36), so the decision is really about how much variety your image contains versus how much repetition you are willing to sort through.
H3 Quick guidance
- Quick (9 colors): logos, icons, flat illustrations, or any image built from a small, deliberate set of colors. Fewer swatches means a palette you can actually use without editing.
- Standard (18): the default for most photographs and general illustrations. It usually captures the main hues plus a few accents without drowning you in near-duplicates.
- Deep (27): busy photos, gradients, textured surfaces, or images with several distinct color families. Useful when you need secondary and tertiary tones.
- Extended (36): detailed artwork, colorful scenes or images where you are hunting for a specific minor accent. Expect many swatches to sit very close to each other.
H3 How to decide
- Start at Standard.
- If two or more swatches look almost identical to you, drop a level.
- If you can name a color in the image that is missing from the results, go up a level.
- For print work, remember that the tool also returns closest Pantone (PMS) references alongside HEX codes, so a deeper scan can help if you need more candidates to match against physical materials.
Next step: run the same image at two adjacent depths and compare the swatch sets. The extra colors at the higher depth tell you whether the added variety is real information or just noise.
Can I use the extracted colors in commercial projects?
Yes. The HEX codes and Pantone (PMS) references you get from Image Color Palettes Scanner are standard color values with no restrictions on use, so you can apply them in branding, print, web design and other commercial work. The one condition is on the input, not the output: make sure you have the rights to use the source image you upload.
A practical next step
Before you commit a palette to a real project, run a quick rights and consistency check:
- Confirm you own the image, licensed it, or that its licence permits derivative commercial use.
- If the image came from a stock library or a client, check whether extracted palettes count as a permitted derivative.
- Re-check the HEX values in your actual output medium — screen, coated stock, fabric — since a Pantone reference is a starting point, not a guarantee of a match.
Choosing a scan depth
The tool offers four depths, and the right one depends on the image and the job:
| Scan | Colors returned | Best for |
|---|---|---|
| Quick | 9 | Simple logos, flat illustrations, quick mood checks |
| Standard | 18 | Most photos and illustrations |
| Deep | 27 | Detailed photos with several distinct hues |
| Extended | 36 | Complex artwork where you want the full spread |
For most commercial work, Standard or Deep gives a usable palette without piling up near-identical shades that clutter a brand guide.
Example scenario
A freelance designer building a brand board from a client-supplied photograph would run a Standard scan, pick three to five swatches that survive reduction to a small logo, and keep the rest as secondary accents. The Pantone references are useful only if the client also prints — for a screen-only brand, the HEX codes carry the whole job.
Since all extraction happens in the browser and the image is never uploaded, you can test client material without worrying about where it ends up.
How do I convert a HEX code to a Pantone code?
Use a HEX-to-Pantone converter that returns the closest Pantone (PMS) match, then treat the result as an approximation rather than an exact conversion. HEX and Pantone are different systems: HEX describes colors for screens, while Pantone is a standardized reference for print, textiles and manufacturing. There is no mathematical formula that maps every HEX value to one true Pantone code, so tools estimate the nearest match.
Image Color Palettes Scanner includes a HEX ⇄ Pantone converter alongside its image color extractor, so you can paste a HEX value and see the closest PMS reference. It also generates Pantone references when scanning an image for dominant colors.
A practical workflow
- Get the exact HEX value from your source (design file, brand guide or image scan).
- Run it through a HEX-to-Pantone converter.
- Compare the suggested PMS chip against a physical Pantone guide before committing to print.
- If the match looks off, ask your printer which Pantone book they use and check under their lighting.
When to rely on it
- For digital work, the HEX code is what matters; the Pantone suggestion is just informational.
- For print, packaging or fabric, always verify with a physical swatch. Screens vary, and a close digital match can still print differently on coated versus uncoated stock.
If you are starting from an image rather than a single HEX value, scan the image first to pull its dominant colors, then convert the ones you want to keep.
Is my uploaded image stored on your servers?
No. According to the tool's own FAQ, all color extraction happens directly in your browser using JavaScript, and your image is never sent to or stored on a server. Closing or refreshing the page leaves no trace of it.
That matters if you work with client material, unreleased product shots, or personal photos, since the alternative — a server-side upload — would mean your file leaves your machine.
How to verify it yourself
- Open your browser's developer tools, go to the Network tab, and clear it.
- Upload an image and run a scan.
- Watch whether any request carries the image data. A client-side tool typically shows no outbound upload of the file itself.
This is a general verification method, not a claim about what you will see on any specific site.
One caveat
Browser-based processing means the work happens on your device. Very large images may feel slower on an older phone or laptop than on a service that processes files on its own hardware — the privacy trade-off is real, but so is the performance one.
For a quick look at what the scanner produces, see Image Color Palettes Scanner.
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