Who should use Farbkontrastprüfer?

Farbkontrastprüfer is a B2B product built for web developers.

Is Farbkontrastprüfer free?

Yes — Farbkontrastprüfer is free to use.

What platforms does Farbkontrastprüfer run on?

Farbkontrastprüfer runs on the web and embeddable surfaces.

Is Farbkontrastprüfer still active?

Unverified. Farbkontrastprüfer has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

Who develops Farbkontrastprüfer?

Farbkontrastprüfer is developed by GUTWERKER digitalagentur, based in Germany.

When did Farbkontrastprüfer launch?

Farbkontrastprüfer first shipped in 2026.

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Farbkontrastprüfer

Name: Farbkontrastprüfer
Author: GUTWERKER digitalagentur

barrierefrei-geprueft.deDeveloper Tools🇩🇪

Farbkontrastprüfung - Color Contrast Checker is a browser-based tool for developers and designers to verify color contrast between text and backgrounds. It supports accessibility compliance by allowing hex code input and pipette selection. Useful for ensuring WCAG standards.

FreeWebEmbeddable

Visit barrierefrei-geprueft.de

Overview

5 features

In the Developer Tools space, Farbkontrastprüfer takes a focused approach. It allows developers and designers to quickly check color contrast for accessibility compliance in digital products. Farbkontrastprüfer is a B2B product aimed at web developers. It is available for free. It runs on the web and embeddable surfaces.

GUTWERKER digitalagentur builds and maintains Farbkontrastprüfer, and it first shipped in 2026. Among its 5 catalogued features are color contrast checking, hex code input, and accessibility testing.

Color contrast checking
Hex code input
Accessibility testing
Pipette tool
WCAG compliance

Built with & integrations

Framework

WordPressReact

Runs on

BrowserEmbeddable

Detected from

WordPress: /wp-content/ in the HTML · /wp-json/ in the HTML · /wp-includes/ in the HTML

Trust & compliance

Verified signals

HTTPSFree tierStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed17 Jun · 18:25 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about Farbkontrastprüfer

What is Farbkontrastprüfer?: Farbkontrastprüfer allows developers and designers to quickly check color contrast for accessibility compliance in digital products. It is catalogued under Developer Tools on PulseGate.
Who should use Farbkontrastprüfer?: Farbkontrastprüfer is a B2B product built for web developers.
Is Farbkontrastprüfer free?: Yes — Farbkontrastprüfer is free to use.
What platforms does Farbkontrastprüfer run on?: Farbkontrastprüfer runs on the web and embeddable surfaces.
Is Farbkontrastprüfer still active?: Unverified. Farbkontrastprüfer has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
Who develops Farbkontrastprüfer?: Farbkontrastprüfer is developed by GUTWERKER digitalagentur, based in Germany.
When did Farbkontrastprüfer launch?: Farbkontrastprüfer first shipped in 2026.

At a glance

Platforms: Web
Languages: German
Built for: web developers
Model: B2B
Solves: Allows developers and designers to quickly check color contrast for accessibility compliance in digital products.

Registered as

Chrome Web Store: iamhldjgegihoihfdhcmmnihofajgjhp
Firefox Add-ons: farbkontrast-pruefer

Developer

🇩🇪GUTWERKER digitalagentur

Index record

Identity confidence: Medium · 79.25
Indexed: 17 Jun 2026
Lifecycle: Alive
Last seen: 17 Jun 2026

Identity audit (11)

Slug: farbkontrastprufung-color-contrast-checker-barrierefrei-geprueft-de
Lifecycle last checked: 8 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 17 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Languages from: Detected by a language model, checked against the page's own declaration.
Canonical URL: https://barrierefrei-geprueft.de/tools/farbkontrastpruefer-color-contrast-checker

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