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2 changes: 1 addition & 1 deletion techniques/general/G183.html
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<p>While using this technique is sufficient to meet this success criterion, it is not the preferred technique to differentiate link text. This is because links that use the relative luminance of color alone may not be obvious to people with low vision. If there are not a large number of links in the block of text, underlines are recommended for links in blocks of text.</p>
<div class="note">
<p>This technique is about the use of color in addition to luminosity. In this technique, the contrast ratio refers to the contrast between a link and the words around it. In Success Criteria 1.4.3 and 1.4.6, contrast ratio refers to the contrast between a word and its background. The difference is that this technique is about the ability for users to tell the difference (a noticeable difference) between different pieces of text whereas the contrast ratio used in Success Criteria 1.4.3 and 1.4.6 is about the readability of the text with its background for different color and vision disabilities.</p>
<p>If an author wants to use the color portion of this technique (i.e., using different colors for the words where the colors have sufficient contrast with each other) and the author also wants to conform to SC 1.4.3 (contrast of both words with their backgrounds) the following colors can be used. (e.g., black text in a paragraph on a white background with the links shown as one of the colors in example 1 below.</p>
<p>If an author wants to use the color portion of this technique (i.e., using different colors for the words where the colors have sufficient contrast with each other) and the author also wants to conform to SC 1.4.3 (contrast of both words with their backgrounds) the following colors can be used (e.g., black text in a paragraph on a white background with the links shown as one of the colors in example 1 below).</p>
<p>If assistive technology or web browsers at some point all provide an option to underline all links on web pages for users, this could be used instead of an author-provided link highlighting mechanism.</p>
</div>
</section><section id="examples"><h2>Examples</h2>
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