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<section>
<div class="main">
<a href="./">
<img src="./img/IRT/IRTtextPaths_v03.svg" alt="IRT logo">
<h1>APCA GUIDELINES<span class="forit"><br>for<br></span>READABLE DESIGN</h1>
</a>
</div>
<div class="floater">
<h2>Welcome to Inclusive Reading Technologies.</h2>
<p>We are a nonprofit dedicated to improving accessibility and visual readability, and home to the APCA Readability Criterion.</p>
<p>The <a href="./">APCA Readability Criterion (ARC)</a> provides recommendations for making visual content on self-illuminated displays more accessible to all users, especially those with visual impairments.</p>
</div>
<div class="spaceCadet"> </div>
<img class="imgFloat" alt="Image of an orange figurine representing a human, reading a purple covered book" src="./img/ReadingOrangeMan.png">
<div class="resourceLinks">
<h2>Related Resources</h2>
<ul>
<li><a href="https://git.apcacontrast.com/documentation/WhyAPCA">Why APCA?</a> • This is a brief overview and introduction to the accessible perceptual contrast algorithm. This is a good place to start if you're new to the APCA test methods.<br>
<li><a href="https://apcacontrast.com">APCA Contrast Calculator</a> • This is the canonical demonstration tool for APCA. This is the only certified correct implementation of the most current, public beta APCA algorithm and guidelines.<br>
<li><a href="https://www.myndex.com/CVD/">Myndex Color Vision Simulator</a> • Color vision deficiency (CVD) is sometimes referred to as <em>"color blind"</em>, though that is not exactly accurate. Actual color blindness is exceedingly rare, on the other hand about 5% of the population has some form of reduced color vision, known formally as <strong>color vision deficiency</strong>, or informally as color insensitive.<br>
</ul>
</div>
</section>
<footer class="fs07">
<div class="innerwrapper">
<div><b>Visit us at GitHub</b>
<br>
<a href="https://github.com/A11yReadTech/">APCA Readability Criterion GitHub Repo.</a><br>
<a href="https://github.com/Myndex/apca-w3">APCA-W3 GitHub Repository.</a><br>
<a href="https://git.myndex.com">APCA, Color, and Contrast documentation.</a><br>
</div>
<br>
<div class="copyright">This site is
Copyright © 2019 – 2023 <br>by Inclusive Reading Technologies. All Rights Reserved.
<br>
<b><a href="/LGL/">Terms of Use & Legal</a></b> ••• Server.PBX
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