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Colour Contrast Analyser (CCA)

tpgi.com/color-contrast-checker
DevOps
Weekend Project

Use TPGi's free color contrast checker to optimize your content for individuals with color-blindness or low vision impairments

How to Replace Colour Contrast Analyser (CCA)
Compare:vs Andromovs Ranorexvs Gatsby

Overview

A free color contrast checker tool that helps optimize content including text and visual elements for accessibility compliance. The tool can be used on websites, apps, social media graphics, PowerPoint slides, PDFs, InDesign files and more to ensure WCAG color contrast requirements are met.

Features

11 features across 11 categories

Accessibility Testing(1)

Color Blindness Simulator

Ensure readability for all users by checking color contrast across eight different vision deficiency settings

Color Adjustment(1)

Adjustable Color Sliders

Easy-to-use sliders to adjust color values and achieve desired contrast levels. Supports RGB, HSV, and HSL format display and manipulation

Color Features(1)

Alpha Transparency Support

Supports alpha transparency values for Foreground colors

Color Input(1)

Manual Color Value Input

Ability to manually type or paste color values in HEX, RGB, HSV, and HSL formats

Color Management(1)

Foreground and Background Color Swap

Switch control that lets users easily swap the Foreground and Background colors

Also in: KeyShot Studio

Color Selection(1)

Foreground and Background Color Picker

Eye dropper icon that lets users select a color on a page or screen and display the value in HEX format by default

Compliance(1)

WCAG Compliance Display

Displays contrast ratio results according to WCAG 2.0, 2.1, and 2.2 standards at levels A, AA, and AAA

Also in: Insider CDP, Airtable, 1Password

Preview(1)

Sample Preview Display

Preview display showing example text with contrast and an icon to display non-text contrast

Also in: ActivePresenter, Mockplus

Reporting(1)

Copy Test Results

Quickly copy contrast test results in either short or long format for pasting into assessment reports with customizable preferences

Settings(1)

Personalized Preferences and Shortcuts

Customizable preferences including decimal places precision, automatic updates, application language selection (12 languages), and shortcut keys

UI Customization(1)

Theme Display Options

UI theme display options including light, dark, or system default with dark mode to reduce brightness and eye strain

Pricing

Free

Popular
Free
  • ✓Foreground and Background Color Picker
  • ✓WCAG Compliance Display
  • ✓Adjustable Color Sliders
  • ✓Manual Color Value Input
  • ✓Alpha Transparency Support
  • ✓Foreground and Background Color Swap
  • ✓Copy Test Results
  • ✓Color Blindness Simulator
  • ✓Sample Preview Display
  • ✓Personalized Preferences and Shortcuts
  • ✓Theme Display Options

Cost Calculator

Pricing data not available for Colour Contrast Analyser (CCA). Check their website for current pricing.

Build vs Buy

Should you build a Colour Contrast Analyser (CCA) alternative or buy the subscription? Estimate based on 11 features.

Buy Colour Contrast Analyser (CCA)

Better Value
Monthly costContact Sales
3-year totalVaries
Time to deployDays

Build Your Own

Development cost$12,000
Maintenance$180/mo
3-year total$18,480
Dev time~1 months

Buying Colour Contrast Analyser (CCA) saves ~$18,480 over 3 years vs building.

Estimates based on 11 features and a BuildScore of 5/5. Actual costs vary.