Description

Currently, EuiColorPicker is missing the row's label SR announcement due to having an aria-label override to describe its usage (code).

This has raised an a11y issue on Kibana's side and it is reproducible on EUI's doc site where "Pick a color" label is never announced:

Tested in EUI site and Kibana 9.4 with Safari + VO

Proposal

Suggested proposal by @tkajtoch:

I think we can move the usage description to aria-description instead, which should fix the issue and improve the semantic meaning of label vs description