Am 20.02.2016 um 14:23 schrieb Ralf Mardorf:
> This didn't change the design. However, perhaps better, since this
> outdated view at least allows to clearly read the values, the new look
> you showed by the screenshots doesn't. I'm using moderat
> contrast/brightness settings for the CRT.
It may surprise you, but the colours been chosen according to the
Web Content Accessibility Guidelines (WCAG) 2.0
and have a ratio of 9.41 : 1
GUIDELINE 1.4.3 Contrast (Minimum): The visual presentation of text and
images of text has a contrast ratio of at least 4.5:1, except for the
following: (Level AA)
- Large Text: Large-scale text and images of large-scale text have a
contrast ratio of at least 3:1; […]
GUIDELINE 1.4.6 Contrast (Enhanced): The visual presentation of text and
images of text has a contrast ratio of at least 7:1, except for the
following: (Level AAA)
- Large Text: Large-scale text and images of large-scale text have a
contrast ratio of at least 4.5:1; […]"
regards
hermann
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Received on Wed Feb 24 16:15:01 2016
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