[a11y] 9.1.4.3 Text contrasts are sufficient

[tschiebel]

audit: https://infinite.owncloud.com/s/PnaAukHGGsLnrMM

https://bitvtest.de/pruefschritt/bitv-20-web/bitv-20-web-9-1-4-3-kontraste-von-texten-ausreichend

Note: For texts (also in the focused state) under 18 points (or for bold texts under bold text below 14 point), the contrast ratio between foreground and background color should be background color should be at least 4.5:1. For large fonts, the contrast ratio should be should be 3:1 or greater.

Personal

• [ ] In the "Actions" area, the shortcuts currently do not fulfill the contrast contrast requirements for texts. The current contrast value is 3.93:1.

• [ ] The error messages do not meet the contrast requirements for texts. The current contrast value is 3.99:1

Shares

• [ ] The labels on the "Accept" buttons do not meet the contrast requirements for contrast requirements for text, as the contrast ratio of 4.04:1 is below the minimum value of minimum value of 4.5:1.

Deleted Files

• [ ] Deactivated elements in the table do not meet the contrast requirements for texts. The current contrast value is 1.67:1.

[pascalwengerter]

@tbsbdr needs design rework (light&dark mode)