IR News | SEIBU HOLDINGS

What's New | SEIBU HOLDINGS

IR Library | SEIBU HOLDINGS

IR Calendar | SEIBU HOLDINGS

First time visit: View without clicking anything

SeibuHoldings | Smiles ahead

Seibu Group History | SEIBU HOLDINGS

Investor Relations | SEIBU HOLDINGS

Sustainability Actions | SEIBU HOLDINGS

List of Group Companies(Japan) | SEIBU HOLDINGS

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

Seibu Group

Title / URL	Issues
IR News \| SEIBU HOLDINGSwww.seibuholdings.co.jp/en/ir/press/	77
What's New \| SEIBU HOLDINGSwww.seibuholdings.co.jp/en/news/	43
IR Library \| SEIBU HOLDINGSwww.seibuholdings.co.jp/en/ir/ir_material/	31
IR Calendar \| SEIBU HOLDINGSwww.seibuholdings.co.jp/en/ir/ir_event/	27
First time visit: View without clicking anythingwww.seibuholdings.co.jp/en/	16
SeibuHoldings \| Smiles aheadwww.seibuholdings.co.jp/en/	16
Seibu Group History \| SEIBU HOLDINGSwww.seibuholdings.co.jp/en/group/history/	15
Investor Relations \| SEIBU HOLDINGSwww.seibuholdings.co.jp/en/ir/	11
Sustainability Actions \| SEIBU HOLDINGSwww.seibuholdings.co.jp/en/sustainability/	5
List of Group Companies(Japan) \| SEIBU HOLDINGSwww.seibuholdings.co.jp/en/group/grouplist/	1

Ensure text has sufficient contrast (AA)

Seibu Group

Where this issue has occurred