February 2018
Intermediate to advanced
348 pages
9h 48m
English
Content preview from Fixing Bad UX Designs
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Focused tips
Check out a few great tips focused on types of users who can be affected by specific accessibility issues:
Pay attention to the contrast
Affected users: Those with low vision
According to the WCAG (Web Content Accessibility Guidelines), the contrast ratio between text and background should be at least 4.5 to 1. If your font size is 24px or 19px bold, the minimum ratio drops to 3 to 1.
This means that when your text is 24px or larger, the lightest gray you can use on a white background is #959595.
For texts smaller than this, gray needs to be even darker. With a white background, the lightest gray you can use is #767676:
Remembering ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.