Mission of USNA :: Leaders to Serve the Nation :: USNA

Athletics :: Leaders to Serve the Nation :: USNA

USNA

Contact USNA :: Leaders to Serve the Nation :: USNA

Quicklinks :: Leaders to Serve the Nation :: USNA

Public Affairs Home :: Public Affairs Office :: USNA

USNA Calendars :: Public Affairs Office :: USNA

Museum Home :: Museum :: USNA

Chaplains Home :: Chaplains Center :: USNA

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

August 2025

July 2025

United States Naval Academy

	Title / URL	Issues
	Mission of USNA :: Leaders to Serve the Nation :: USNAwww.usna.edu/About/mission.php	6
	Athletics :: Leaders to Serve the Nation :: USNAusna.edu/Athletics/index.php	5
	USNAusna.edu/Visit/index.php	5
	USNAwww.usna.edu/Visit/index.php	5
	Contact USNA :: Leaders to Serve the Nation :: USNAwww.usna.edu/Contact/index.php	5
	Quicklinks :: Leaders to Serve the Nation :: USNAwww.usna.edu/quicklinks/	4
	Public Affairs Home :: Public Affairs Office :: USNAwww.usna.edu/PAO/	4
	USNA Calendars :: Public Affairs Office :: USNAwww.usna.edu/PAO/calendars.php	4
	Museum Home :: Museum :: USNAwww.usna.edu/Museum/index.php	4
	Chaplains Home :: Chaplains Center :: USNAwww.usna.edu/Chapel/	4

Ensure text has sufficient contrast (AA)

United States Naval Academy

Where this issue has occurred