[Bug]: Colour pages accessibility issues

[pya35]

Prerequisites

• [X] I have searched the backlog for duplicate or closed feature requests

Your test device

iPhone 14 Plus

OS Version

17.1.1

App version

v0.16.0

Describe the issue

This list is about "Colour" and "Palette" pages

• [ ] #730

• [x] low text contrast: orange on white <7:1. Same than Guidelines page

• [ ] low component contrast: gray chevron on white <3:1 Recommandation : use a darker gray to reach 3:1

• [x] #691 Recommandation : use a darker gray to reach 3:1

• [x] truncated description text in zoom 235% #678 Recommandation : check Dynamic Type is applied

• [ ] vocalization of the component "Colour palette"+ technical name "ODSColorPalette()" Recommandation :technical name could be removed from VO ? unless it's necessary to get the technical information.

• [x] #720 Recommandation: VoiceOver should read all what is displayed on screen, in particular the main color names

• [x] keyboard focus contrast <3:1. Same than guidelines page

Expected Behavior

Colour and Palette page = 100% accessible (updated status 19/12/2023: 63%)

[pya35]

keyboard focus visibility can be solved with high contrast in Full Keyboard Access settings, no fix needed.