A to Z | Vanderbilt University

Quick Facts | Vanderbilt University

Research | Vanderbilt University

Academics | Vanderbilt University

This Is Vanderbilt | Vanderbilt University

Alumni Association | Vanderbilt University

You At VU | Vanderbilt University

To comply with WCAG AA, the colour of text must sufficiently contrast with
its background color, so that people with moderate visual impairments can read it.

The [contrast ratio](https://www.w3.org/TR/UNDERSTANDING-WCAG20/visual-audio-contrast-contrast.html#contrast-ratiodef) 
must be at least 4.5:1 for body text, and 3:1 for large text.

A much more demanding version of this check (1.4.6) exists for WCAG AAA. Ignoring an issue in this check 
will also ignore it in that check, and vice versa.

aa-text-contrast

June 2025

May 2025

Vanderbilt University

Title / URL	Issues
A to Z \| Vanderbilt Universitywww.vanderbilt.edu/atoz/	100
Quick Facts \| Vanderbilt Universitywww.vanderbilt.edu/about/quick-facts/	4
Research \| Vanderbilt Universitywww.vanderbilt.edu/research/	4
Academics \| Vanderbilt Universitywww.vanderbilt.edu/academics/	4
This Is Vanderbilt \| Vanderbilt Universitywww.vanderbilt.edu/this-is-vanderbilt/	3
Alumni Association \| Vanderbilt Universitywww.vanderbilt.edu/alumni/	1
You At VU \| Vanderbilt Universitywww.vanderbilt.edu/youatvu/	1

Ensure text has sufficient contrast (AA)

Vanderbilt University

Where this issue has occurred