About CityUHK | City University of Hong Kong

City University of Hong Kong (CityUHK)

Admissions | City University of Hong Kong

Research | City University of Hong Kong

Master's Programmes : Introduction | CityUHK Postgraduate Admissions

Academics | City University of Hong Kong

Research Degree Programmes : Introduction | CityUHK Postgraduate Admissions

Professional Doctorate Programmes : Introduction | CityUHK Postgraduate Admissions

President's Welcome | City University of Hong Kong

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

February 2026

January 2026

City University of Hong Kong

	Title / URL	Issues
	About CityUHK \| City University of Hong Kongwww.cityu.edu.hk/en/about	30
	City University of Hong Kong (CityUHK)www.cityu.edu.hk/en	21
	Admissions \| City University of Hong Kongwww.cityu.edu.hk/en/admissions	14
	Research \| City University of Hong Kongwww.cityu.edu.hk/en/research	8
	Master's Programmes : Introduction \| CityUHK Postgraduate Admissionswww.cityu.edu.hk/pg/taught-postgraduate-programmes	7
	Academics \| City University of Hong Kongwww.cityu.edu.hk/en/academic	6
	Research Degree Programmes : Introduction \| CityUHK Postgraduate Admissionswww.cityu.edu.hk/pg/research-degree-programmes	6
	Professional Doctorate Programmes : Introduction \| CityUHK Postgraduate Admissionswww.cityu.edu.hk/pg/professional-doctorate-programmes	3
	City University of Hong Kong (CityUHK)www.cityu.edu.hk/	3
	President's Welcome \| City University of Hong Kongwww.cityu.edu.hk/en/about/welcome	2

Ensure text has sufficient contrast (AA)

City University of Hong Kong

Where this issue has occurred