Skip to content
SPECIFICTION
Get listed

Colorfool

colorfool.co

Free plan Web
Visit colorfool.co
Spec score 8.5 #2 of 34 in Color Palette Generators

What it is

Colorfool is a web tool for generating, checking, previewing, and exporting color palettes. Its generator offers harmony-aware palettes, color locking, and controls for lightness and saturation. It describes harmony schemes including analogous, complementary, split-complementary, triadic, tetradic, square, and monochrome. WCAG contrast ratios and colorblind simulation are available on every palette, and the palette preview applies colors to a hero, dashboard, buttons, and a form. Export formats include CSS, SCSS, Tailwind, Figma/Tokens, JSON, Sketch, CMYK, PNG, ASE,.sketchpalette,.swatches, and PPTX. The AI generator takes a mood, theme, or object description and allows conversational refinements. An image scanner extracts colors in the browser; the site says images are not uploaded. A separate scanner accepts an image or live website URL. The style guide generator creates a one-page brand guide with color roles, accessible pairings, and usage notes for printing or saving as PDF. Colorfool is presented for solo users and teams handing off a shared brand system. The free plan is listed at free, with no paywalled accessibility checks.

Spec sheet

What it does
Colorfool is a web color-palette generator combining palette creation, accessibility checks, exports and previews.Read 15 Oct 2026 · colorfool.co
Purpose
Colorfool is an accessible color palette generator for generating, checking, exporting, and previewing palettes.Read 29 Sep 2026 · colorfool.co
Audience
Legit.Show lists designers, developers, accessibility advocates, UI/UX professionals and brand teams as intended users.Read 15 Oct 2026 · legit.show
Accessibility
The site says WCAG contrast ratios and colorblind simulation are free on every palette.Read 29 Sep 2026 · colorfool.co
AI generation
The AI generator accepts a mood, theme or object description and supports conversational refinements.Read 15 Oct 2026 · colorfool.co
Code export
Palettes can be exported as CSS variables, SCSS, Tailwind configuration, or JSON.Read 29 Sep 2026 · colorfool.co
Code exports
The homepage lists CSS variables, SCSS, Tailwind configuration and JSON export.Read 15 Oct 2026 · colorfool.co
Color theory
The site describes analogous, complementary, split-complementary, triadic, tetradic, square, and monochrome harmony schemes.Read 29 Sep 2026 · colorfool.co
Colorblind simulation
Colorfool advertises colorblind simulation on every palette without a paywall.Read 15 Oct 2026 · colorfool.co
Contrast checking
The contrast checker reports WCAG ratios for text and background colors and classifies AA or AAA results.Read 15 Oct 2026 · colorfool.co
Documentation
The opened official pages are interactive tool pages and explain usage inline; no separate public API, SDK or help-center documentation page was identified in the site navigation.Read 15 Oct 2026 · colorfool.co
Exports
A palette page lists export options including CSS, SCSS, Tailwind, Figma/Tokens, JSON, Sketch, CMYK, PNG, ASE, sketchpalette, swatches, and PPTX.Read 29 Sep 2026 · colorfool.co
Harmony palettes
The generator supports harmony-aware palettes, color locking, and adjustments to lightness and saturation.Read 29 Sep 2026 · colorfool.co
Image scanner
The scanner extracts palettes from images entirely in the browser and says images are never uploaded.Read 15 Oct 2026 · colorfool.co
Legit.Show accessibility
Legit.Show measured an accessibility frame score of 96 out of 100.Read 15 Oct 2026 · legit.show
Legit.Show discoverability
Legit.Show measured a discoverability frame score of 87 out of 100.Read 15 Oct 2026 · legit.show
Legit.Show performance
Legit.Show measured a performance frame score of 99 out of 100.Read 15 Oct 2026 · legit.show
Legit.Show privacy
Legit.Show measured a privacy frame score of 25 out of 100.Read 15 Oct 2026 · legit.show
Legit.Show reliability
Legit.Show measured a reliability frame score of 100 out of 100.Read 15 Oct 2026 · legit.show
Legit.Show security
Legit.Show measured a security frame score of 45 out of 100.Read 15 Oct 2026 · legit.show
Legit.Show standards
Legit.Show measured a standards frame score of 92 out of 100.Read 15 Oct 2026 · legit.show
Licence
The opened official pages do not state an open-source licence or provide source-code licensing terms.Read 15 Oct 2026 · colorfool.co
Limit: consent controls
Legit.Show reported that the site sets cookies or loads scripts without a consent prompt.Read 15 Oct 2026 · legit.show
Limit: content security policy
Legit.Show reported that the site has HSTS but no Content-Security-Policy header.Read 15 Oct 2026 · legit.show
Limit: privacy notice
Legit.Show reported finding no privacy policy on the public site.Read 15 Oct 2026 · legit.show
Live UI preview
The product previews palettes on a hero, dashboard, buttons and a form.Read 15 Oct 2026 · colorfool.co
Palette contrast matrix
A full-palette mode shows every color pairing simultaneously instead of checking only one pair.Read 15 Oct 2026 · colorfool.co
Palette generation
The generator creates harmony-aware palettes and lets users lock colors while adjusting lightness and saturation.Read 15 Oct 2026 · colorfool.co
PDF output
Generated style guides can be printed or saved as PDF.Read 15 Oct 2026 · colorfool.co
Performance observation
Legit.Show recorded a 166 millisecond time to first byte in its Lighthouse run.Read 15 Oct 2026 · legit.show
Pricing confirmation
Legit.Show describes Colorfool as free forever with no paywall or Pro tier.Read 15 Oct 2026 · legit.show
Procreate export note
The palette page says .swatches follows a community-documented structure because Procreate does not publish an official specification, so it is best-effort.Read 29 Sep 2026 · colorfool.co
Rating on Legit.Show
78 out of 100 from 7 measured framesRead 15 Oct 2026 · legit.show
Reliability observation
Legit.Show reported a valid HTTPS certificate, a proper 404 response and three of three sampled routes reachable.Read 15 Oct 2026 · legit.show
Saved palettes
The homepage positions the product for teams shipping shared brand systems and says saving is included without a Pro gate.Read 15 Oct 2026 · colorfool.co
Security statement
The official scanner page states that image processing runs in the browser and images are not uploaded.Read 15 Oct 2026 · colorfool.co
Style guides
The style-guide tool turns a palette into a one-page guide containing roles, accessible pairings and usage notes.Read 15 Oct 2026 · colorfool.co
UI preview
The palette preview shows colors applied to a hero, dashboard, buttons, and a form.Read 29 Sep 2026 · colorfool.co
WCAG thresholds
The checker documents AA thresholds of 4.5:1 for normal text and 3:1 for large text, with AAA thresholds of 7:1 and 4.5:1.Read 15 Oct 2026 · colorfool.co
Website scanner
The scanner page offers image and live website URL inputs for pulling a palette.Read 29 Sep 2026 · colorfool.co
Website scanning
The scanner page also accepts a live website URL as a palette source.Read 15 Oct 2026 · colorfool.co

Plans and prices

Free Free Free forever · no paywalled accessibility checks Read 15 Oct 2026 · colorfool.co

Every Colorfool plan and price →

Strong points and limits

Strong points

  • WCAG contrast and colorblind checks are free on every palette.
  • Exports include CSS, Tailwind, Figma/Tokens, and print formats.
  • Image extraction happens in the browser, according to the site.
  • Style guides can be printed or saved as PDF.

Limits

  • The .swatches format is best-effort, not officially specified by Procreate.
  • The website scanner accepts an image or live URL, not other inputs.

Who it suits

Colorfool suits solo users and teams building or handing off a shared brand system. It includes palette accessibility checks, design previews, multiple export formats, and a printable style guide.

Verdict

Colorfool brings palette generation, accessibility checks, previews, and several export paths into a free web tool. Note that its .swatches export follows a community-documented structure rather than an official Procreate specification.

Where Specifiction places it

Alternatives to ColorfoolAll alternatives →