A11Y: Audit + Color Contrast 17+
Accessible Resources Ltd
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- 免費
- 提供 App 內購買
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簡介
Color Contrast is a tool to measure the contrast between two colors in a screenshot or mobile website, helping ensure your app meets the internationally recognized recommendations in the Web Content Accessibility Guidelines (WCAG).
Color Contrast has the following features:
+ Verify that the color contrast between two colors is sufficient to pass WCAG 2.1 accessibility guidelines / Section 508.
+ View suggested colors
+ Generate a report that can be shared using SMS, Email or Notes.
About WCAG 2.1
WCAG 2.1 accessibility guidelines have three levels of compliance, A, AA and AAA. When considering large text (i.e. text which is above 18pt or larger), the minimum AA color contrast ratio is 3:1 and for AAA the ratio is 4.5:1. For normal text, the AA color contrast ratio is 4.5:1 and for AAA the color contrast ratio is 7:1.
For more information about WCAG 2.1, see https://www.w3.org/TR/WCAG21/
We are continually improving Color Contrast, if you have any questions or feedback, please contact info@accessibleresources.com
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App 隱私權
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資訊
- 供應商
- Accessible Resources Ltd
- 大小
- 2.7 MB
- 類別
- 圖像與設計
- 相容性
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- iPhone
- 需要 iOS 15.0 或以上版本。
- iPad
- 需要 iPadOS 15.0 或以上版本。
- iPod touch
- 需要 iOS 15.0 或以上版本。
- Mac
- 需要 macOS 10.14.6 或以上版本。
- Apple Vision
- 需要 visionOS 1.0 或以上版本。
- 語言
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英文
- 年齡分級
- 17+ 無限制網路存取
- Copyright
- © 2023 Accessible Resources
- 價格
- 免費
- App 內購買
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- Pro (Yearly) $690.00
- Monthly premium subscription $60.00
- Remove Ads $30.00