Open Source Alternatives to Pastelab
Average Color Finder is a browser-based alternative for users who need this focused result without installing a proprietary desktop app or entering a larger hosted workflow.
This research compares that workflow with Pastelab while keeping the outbound source link at the bottom after the analysis.
Why Average Color Finder fits
TextFaker Average Color Finder is better framed as a general image-average utility, while Pastelab is optimized for logo uploads, brand palettes, WCAG scores, and export formats.
What Pastelab offers
Pastelab lets users upload a logo or paste a URL to get brand hex codes, palette types, WCAG compliance scores, and paid export formats, while stating that processing stays in the browser.
Open alternative signals
Input focus
Average Color FinderGeneral images: photos, screenshots, logos, and graphics if browser-decodable.
PastelabLogo-focused upload or URL workflow.
Primary output
Average Color FinderOne average color.
PastelabBrand palettes, WCAG scores, and multiple export formats.
Privacy posture
Average Color FinderBrowser-local for local files.
PastelabOfficial page states files are not uploaded and processing stays in browser.
Monetization
Average Color FinderCore average color is unrestricted.
PastelabOfficial page shows one free extraction and paid export formats.
Decision guide
Use TextFaker when the desired answer is the overall average color of any supported image, not a brand palette or accessibility audit.
Use Pastelab when working from logos and needing extracted, complementary, or monochromatic brand palettes with WCAG-oriented checks and export formats.
Side-by-side open source alternative comparison
| Decision point | Average Color Finder | Pastelab | Takeaway |
|---|---|---|---|
| Average color | Our workflowComputes a general whole-image average. | Proprietary workflowExtracts brand colors and generates palette variants from logos. | TextFaker is broader for image tone; Pastelab is deeper for brand identity. |
| Accessibility | Our workflowShows simple readable text recommendation against the average color. | Proprietary workflowIncludes WCAG compliance scores as a central feature. | Pastelab is stronger for brand accessibility review. |
| Export | Our workflowCopy color formats and lightweight CSS or JSON for one swatch. | Proprietary workflowLists Hex, CSS, SCSS, Tailwind, and JSON exports, with paid export framing. | Average Color Finder keeps export friction low for the average result. |
| Use case | Our workflowPlaceholders, background matching, image-tone analysis, and quick theming. | Proprietary workflowLogo color extraction and brand palette generation. | The comparison does not oversell TextFaker as a brand-system builder. |
| Privacy | Our workflowLocal processing is verified in implementation and stated plainly. | Proprietary workflowOfficial page states browser-local processing. | Privacy parity means feature focus matters. |
| Best fit | Our workflowAny user needing one representative color from an image. | Proprietary workflowBrand designers extracting and validating colors from logos. | Different inputs and outputs define the choice. |
Detailed research
Opportunity
Pastelab is a useful comparison because logo users may ask for average logo color. Average Color Finder serves that quick need while linking brand-palette users to more appropriate palette tools.
- Support logos as normal image inputs.
- Explain that average logo color may differ from official brand colors.
- Offer a dominant-colors link for logos with multiple brand colors.
Feature Notes
Logos often include transparent backgrounds. The average color finder must handle transparency intentionally or results will be misleading.
- Default to ignoring fully transparent pixels.
- Allow compositing over white, black, or custom backgrounds.
- Show a warning if most pixels are transparent.
Content Notes
Avoid claiming that a computed average color is an official brand color. It is a representative image statistic, not a brand guideline.
- Use language like average logo color, not official logo color.
- Suggest dominant color extraction for brand palettes.
- Suggest contrast checking for accessibility decisions.
SEO Fit
The Pastelab alternative page can target logo color extractor searches while keeping TextFaker's promise narrow and accurate.
- Include logo average color as a supporting use case.
- Explain limitations for multi-color logos.
- Cross-link to dominant colors and contrast-related tools where available.
Research notes
- Official page describes uploading a logo to get exact brand hex codes and WCAG compliance scores.
- Official page lists three palette types per logo: extracted, complementary, and monochromatic.
- Official page says zero files are uploaded to a server and all processing stays in the browser.
- Page shows limited free extraction and paid export formats, so treat it as freemium proprietary software unless source licensing is proven.
Official source
The proprietary product link is included once here for source checking after the alternative analysis.
Official Pastelab source