Best Contrast Tester For Wcag A11Y Apps

Contrast test your camera feed

0.0(0 ratings)

FreeIn-App Purchases

This app helps assess websites for compliance with the European Accessibility Act (EAA) and WCAG guidelines. It offers automated testing for accessibility issues and a color contrast tool to verify color combinations against accessibility standards.

Contrasts - WCAG Colors by Christoph Wendt

Accessibility Color Picker

Worth Considering

🎨 Graphics & Design

4.7(15 ratings)

FreeIn-App Purchases

This app helps designers create and manage color pairs that meet WCAG 2.1 accessibility guidelines. It allows for precise evaluation of website and image colors, simulation of color blindness, and seamless sharing of compliant color pairs across devices.

More Contrast Tester For Wcag A11Y apps to explore

WCAG Shades

Live camera feed contrast testingWCAG color contrast ratio visualizationColor blindness simulation (Machado et al.)

Visualize accessibility guidelines by testing color contrast ratios using your device's camera. See how pixels fall outside WCAG standards and explore color blindness simulations.

This app helps users test mobile web pages for accessibility issues and WCAG compliance. It scans pages, identifies potential barriers, and offers guidance to improve web content accessibility for mobile devices.

Mobile web page accessibility testingWCAG compliance checksAutomatic scanning for issues

🛠️ Developer Tools

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a11yTools - Web Accessibility

Web Accessibility Testing Tool

$9.99

Test web accessibility directly on your iPhone and iPad. Quickly identify and report accessibility errors on web pages, aiding developers and designers in creating more inclusive digital experiences. Features include testing for images, forms, ARIA, and more, with screenshot capabilities.

HTML Web Accessibility TestingScreenshot Error ReportingOne-at-a-time Testing

🛠️ Developer Tools

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paid

K-D Color Contrast Sensitivity

Chart for Macular Degeneration

Monitor AMD progressionTrack dry to wet AMDHome screening tool

This application helps clinicians monitor and track the progression of Age-Related Macular Degeneration (AMD). It can be used by patients for home screening, with results remotely monitored by clinical staff. Early detection of wet AMD is crucial for timely treatment.

🏥 Medical

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Setup tools for Home Theaters

TestCard ProHD 4k

Screen calibration for contrast, brightness, and colorMotion and sharpness test cardsSPL (decibel) meter for surround sound setup

Calibrate your home theater's audio and visual elements with a suite of professional test cards. Diagnose lip-sync issues and optimize picture settings like contrast, brightness, color, motion, and sharpness. Includes an SPL meter for sound setup.

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Contrast/brightness adjust

iContrast

Contrast and brightness adjustmentSupports photos, X-rays, and MRIsSimple slider interface

Easily adjust the contrast and brightness of your photos, including medical images like X-rays and MRIs. Select an image, use a simple slider for adjustments, and save or share your enhanced masterpiece.

📷 Photo & Video

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LRV Contrast Calculator

by Behzad Gorimar

Calculates LRV contrast percentageSupports USA (ADA) and Australia (AS/NZ) formulasUseful for architects and designers

Calculate the required Luminance Reflectance Value (LRV) contrast between adjoining materials. Essential for architects, designers, and consultants to meet accessibility standards for low-vision individuals.

Vision & Hearing tests

Color blindness testVisual acuity testContrast vision test

Perform vision and hearing tests conveniently from your phone. This app offers a quick and simple way to check for color blindness, visual acuity, contrast vision, astigmatism, and visual field. Results are for informational purposes only and not a substitute for professional medical advice.

💪 Health & Fitness

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G1 driver's test Ontario 2026

Driving test driver's license

Practice G1 test questionsBased on official Driver's HandbookMultiple language support

Prepare for your Ontario G1 driver's license written test with practice questions and study materials based on the official Driver's Handbook. Features multiple languages and engaging content to help you pass.

📚 Education

(227)

Advanced Ballistics Calculator

Mil-Dot Ballistics

$14.99

This app offers advanced ballistics calculations and fast range estimation for shooting. It features a comprehensive bullet library, support for various reticles, and adjustments for atmospheric conditions and target movement.

Fast range estimationBallistics calculation engineExtensive bullet/cartridge library

magnifier for low vision

$17.99

This app acts as a digital magnifying glass and reading aid for individuals with low vision. It offers adjustable magnification levels and multiple contrast modes to enhance text readability. The app also features an LED flash for low-light conditions and allows users to freeze and save magnified images.

2x to 8x magnification5 color contrast modesLED camera light

🏥 Medical

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paid

Eye Test & Vision Checker

Accurate Eye Exam & Health

Visual Acuity TestsColor Blindness TestsAstigmatism Detection

Assess and monitor your vision health with a comprehensive suite of eye tests. Track changes over time, access vision improvement exercises, and receive personalized recommendations. This app offers a convenient and cost-effective way to manage your eye care.

📊 Productivity

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Kay iSight Test Professional

Perfect vision testing app

Measures visual acuity for near and distant visionUses Kay Picture optotypes and Sloan lettersSupports single and crowded presentations

$39.99 | 100% OFF

This app measures and saves visual acuity for children and adults using optotypes and letters. It offers various test presentations, distances, and result formats, with options for remote testing on iPad.

Field testing made easy!

Wireless device pairing via QR codeQuick test parameter configurationOn-device test report visualization

This app connects wirelessly to specific field meter testers, allowing for easy setup, quick test parameter configuration, and on-device visualization of test reports. Reports can be easily shared via email directly from the application.

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CONTRAST - Color Accessibility

Calculate the color contrast

$2.99

$4.99 | 40% OFF

This tool helps you measure the contrast between two colors to ensure your designs meet accessibility guidelines. It supports various color input formats and offers features like dark mode and color collections. It's ideal for designers looking to create inclusive digital experiences.

Color contrast measurementHex, RGB, HSB, CMYK inputColor preview

This utility app calculates the contrast ratio between two colors in real-time. Adjust RGB components using sliders to meet accessibility standards.

Real-time contrast ratio calculationAdjustable RGB component slidersWCAG 2.0 compliance testing

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Hypertherm Cartridge Reader

For Powermax SYNC systems

Read cartridge data via NFCAdd custom labels to cartridgesAnalyze performance metrics (starts, arc-on time)

This app allows users to read data from cartridges used with Powermax SYNC systems. It transfers information via NFC to analyze cartridge utilization, performance metrics, and identify training opportunities.

💼 Business

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