[a11y] 1.4.11 Non-text contrast

[tschiebel]

https://infinite.owncloud.com/s/KcGPhbRgJfHYHuw

BIT inklusiv BITV-Softwaretest - BIT inklusiv (bit-inklusiv.de)

Space and Settings

• The active tabs (checkboxes) in the navigation (toolbar) differ from the inactive tabs
  the non-active tabs only by the background color. The
  contrast requirements are not met, as the contrast ratio between active and inactive
  active and non-active tabs is less than 3:1, at only 1.1:1.
  increasing the contrast, emphasizing the labeling with bold print or adding a frame color.
  by using bold print or adding a frame.

Server activity and Synchronization protocol

• Active tabs such as "Server activity" differ from the inactive tabs
  tabs only by the background color. The
  contrast requirements are not met, as the contrast ratio between active
  active and non-active tabs is less than 3:1, at only 1.4:1.
  solution would be, for example, to increase the contrast, emphasize the
  the labeling with bold print or increasing the contrast of the frame.

• Active tabs (checkboxes) of the navigation (toolbar) - See comment on
  Space.