Financials | AltaGas

Home | AltaGas

First time visit: View without clicking anything

Newsroom | AltaGas

Invest | AltaGas

Utilities | AltaGas

Investor Contact | AltaGas

News Releases | AltaGas

Events & Presentations | AltaGas

AltaGas 101 | AltaGas

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

May 2025

April 2025

AltaGas Ltd.

Title / URL	Issues
Financials \| AltaGaswww.altagas.ca/invest/financials	36
Home \| AltaGaswww.altagas.ca/	35
First time visit: View without clicking anythingwww.altagas.ca/	35
Newsroom \| AltaGaswww.altagas.ca/newsroom	33
Invest \| AltaGaswww.altagas.ca/invest	31
Utilities \| AltaGaswww.altagas.ca/infrastructure/utilities	13
Investor Contact \| AltaGaswww.altagas.ca/invest/investor-contact	13
News Releases \| AltaGaswww.altagas.ca/newsroom/news-releases	12
Events & Presentations \| AltaGaswww.altagas.ca/invest/events-and-presentations	10
AltaGas 101 \| AltaGaswww.altagas.ca/infrastructure/altagas-101	9

Ensure text has sufficient contrast (AA)

AltaGas Ltd.

Where this issue has occurred