Skip to secondary navigation Skip to main content

NOTICE: As a result of a temporary government shutdown, portions of this website are not being updated at this time. For more information on GSA’s shutdown procedures, please go to GSA Operations in the Absence of Appropriations.


Module 14: Color Contrast Analyzer

In Module: 14 of the Accessible Name & Description Inspector (ANDI) Tool video series, learn how to use the Color Contrast Analyzer's (CCA) built-in color sampler to ensure the contrast ratio between text, and images of text, and it's background is sufficient. CCA can be used to when contrast cannot programmatically determined by ANDI.

Related ANDI Video Series Modules

Reviewed/Updated: January 2025

Section508.gov

An official website of the General Services Administration

Looking for U.S. government information and services?
Visit USA.gov