What is Colour Contrast Analyser (CCA)?

Enhancing the color contrast on your website is an essential aspect of improving accessibility. TPGi's Colour Contrast Analyser (CCA) evaluates the contrast ratio between colors and determines its compliance with WCAG standards.

1. Begin by choosing a foreground and background color, whether for text or other elements, using the eyedropper tool, manual text input, or RGB sliders.

2. The CCA then provides the contrast ratio along with a checklist of indicators showing if the ratio meets WCAG AA and AAA requirements. The CCA's ability to support alpha transparency for foreground colors contributes to the precision of the contrast ratio assessment.

3. Additionally, make use of the Color Blindness Simulator available in the CCA, which allows you to visualize how your chosen colors would appear to individuals with color vision deficiencies, ensuring a more inclusive design. By considering these factors, you can create a more accessible online experience for all users.

Pricing

Free Version:
Free Version available.

Integrations

No integrations listed.

Screenshots and Video

The Colour Contrast Analyser tool showing a black foreground color and white background color. Below, the tool reports that this color pairing has a contrast ratio of 21:1 and is WCAG compliant.

The Colour Contrast Analyser tool showing a black foreground color and white background color. Below, the tool reports that this color pairing has a contrast ratio of 21:1 and is WCAG compliant.

Company Facts

Company Name:
TPGi
Date Founded:
2002
Company Location:
United States
Company Website:
www.tpgi.com/color-contrast-checker/
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Product Details

Deployment
Windows
Mac
Linux
Training Options
Documentation Hub
Support
Not Offered

Product Details

Target Company Sizes
Individual
1-10
11-50
51-200
201-500
501-1000
1001-5000
5001-10000
10001+
Target Organization Types
Mid Size Business
Small Business
Enterprise
Freelance
Nonprofit
Government
Startup
Supported Languages
English

Colour Contrast Analyser (CCA) Categories and Features

More Colour Contrast Analyser (CCA) Categories