Some contents are not in the high contrast mode and/or not well perceptible.

- It should be guaranteed that the contrasts of all contents can be adapted with the Windows contrast adaptation. During the contrast adaptation all information would keep on should be readable for visually handicapped users.

- The background of the check boxes, widgets and not selected register maps should be adjusted to.

- The button-graphics should be represented also in the high contrast mode.

IRISCART-I-963 - The contrast distance at few text -contents are too small.

- Between foreground and background a least contrast should be kept to by 3:1 for big font and 4,5:1 for small font..

- Contrast fault isolating programs as the „Colour Contrast Analyzer“ of „The Paciello Group“ are suitable for the review of the print contrast ratio – see:

- https://developer.paciellogroup.com/resources/contrastanalyser/

IRISCART-I-964 - The contrast distance of individual icons is too small

- Control elements and information-supporting graphic elements should separate themselves from neighboring surface components so that they are recognized by visually impaired users well and not overlooked. The contrast distance state of the surface components should at least 3:1 are.
- Attention should be paid in this case in especially to the importance-supporting elements of the icons showing a sufficient contrast distance state.
- Contrast fault isolating programs as the „Colour Contrast Analyzer“ of „The Paciello Group“ are suitable for the review of the print contrast ratio – see:
- https://developer.paciellogroup.com/resources/contrastanalyser/