[eval-tools] Entry for "APCA Contrast Checker for WCAG 3"

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title:
 APCA Contrast Checker for WCAG 3

creator:
 Myndex Technologies

location:
 https://www.myndex.com/APCA/

release:
 2021-02-23

version:
 0.0.98g-4g

description:
 APCA-W3 is the Accessible Perceptual Contrast Algorithm. It is an advanced perceptual contrast predictor, and the candidate for use with WCAG 3.0 and other accessibility guidelines, for improved actual accessibility. It examines not only colors but also spatial frequency and polarity of colors.

a11yloc:
 

update:
 2022-09-16

language:
 English

guideline:
 Section 508, <abbr title="United States">US</abbr> federal procurement standard
 other: WCAG 3.0 draft

assists:
 Generating reports of evaluation results
 Providing step-by-step evaluation guidance

automated:

technology:
 <abbr title="Cascading Style Sheets">CSS</abbr>
 Text / Language
 other: Checks color and luminance contrast

type:
 Online tool

onlineservice:
 Online checker
 Hosted service

desktop:

mobile:

authoringtools:

apitype:

browsers:

license:
 Free Software
 Open Source
 Trial or Demo

comment:
 


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Regards,
  Shawn
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