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CTAN update: ninecolors

Date: May 8, 2021 11:50:27 AM CEST
Jianrui Lyu submitted an update to the ninecolors package. Version: 2021B 2021-05-07 License: lppl1.3 Summary description: Select colors with proper WCAG color contrast Announcement text:
Allow to change the saturation of colors: high, medium, or low.
The package’s Catalogue entry can be viewed at https://ctan.org/pkg/ninecolors The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/ninecolors/
Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese
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ninecolors – Select colors with proper WCAG color contrast

This package carefully selects and defines 9 colors for 13 hues each. All colors with the same suffix number have equal luminance level. Also the color black is of level 0, and the color white is of level 10.

By simply choosing two colors in the above list, which differ in level by at least 5, as foreground and background colors, you will get proper WCAG Color Contrast.

Packageninecolors
Version2021C 2021-05-24
MaintainerJianrui Lyu

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