Free Design Tool
Pull brand colors from your app icon or screenshot and get builder-ready background gradients. No signup, no AI calls, no credit cost.
Last updated: June 14, 2026
Drop an app icon or screenshot
or click to browse — PNG, JPG, or WebP
Reads the real pixels in your icon or screenshot and returns the six most representative colors.
Pure client-side. Your image never leaves the page. No upload, no signup, no credits.
Four background treatments built from your palette: brand, soft tint, duotone, and vivid.
One click opens the screenshot builder pre-loaded with your palette as backgrounds and accents.
Drag in an image. The tool reads its colors locally in your browser.
Get six brand colors plus four background gradients built from them. Copy any hex or CSS.
Open AppScreenshotStudio with your palette pre-loaded, then refine the set through chat.
The Screenshot Color Palette Generator is a free design tool that extracts brand colors from your app icon or screenshot and turns them into builder-ready background gradients and accents. Upload an image to get a six-color palette plus four ready-to-use gradient treatments, then send the colors straight into the AppScreenshotStudio builder. It runs in your browser with no signup and no AI credits.
Everything you need to optimize your app store presence
Deep-dive guides that pair with this tool
No account required • Your data is not stored
Upload an app icon or screenshot and the tool reads the image pixels directly in your browser, clusters them with a median-cut algorithm, and returns the six most representative colors sorted by dominance. It runs entirely client-side, so nothing is uploaded to a server, there is no signup, and no AI credits are spent.
Generic pickers hand you hex codes and stop there. This tool turns the extracted palette into four ready-to-use background gradient treatments and hands the colors straight into the AppScreenshotStudio builder, where the gradient engine applies them across your screenshot set as backgrounds and accents. The output is builder-ready, not just a swatch list.
Yes. Use your app icon for the tightest brand match, or a screenshot to pull colors from your actual UI. PNG, JPG, and WebP all work. Transparent pixels are ignored, so an icon on a transparent background returns only the real brand colors instead of the empty canvas around the mark.
Each treatment is a two-stop CSS gradient built from your palette: a dark brand gradient for hero and CTA frames, a soft light tint for airy sets, a bold duotone, and a vivid high-energy option. Copy the CSS for any of them, or open the builder with the palette pre-loaded to apply them automatically across your screenshots.
The tool samples real pixels, so the palette reflects what is actually in your image. For the cleanest result, upload a high-resolution icon rather than a compressed screenshot, since heavy JPG compression shifts colors. You can copy any individual hex, or send the whole palette to the builder and refine it there through chat.
Once you have a palette, generate a matching App Store screenshot set with the AppScreenshotStudio builder. 10 free credits, no card.
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