# WCAG 高对比色彩方案以适应低视力

**URL:** <https://meta.discourse.org/t/wcag-high-contrast-color-palettes-for-low-vision/168795>\
**Category:** Announcements\
**Tags:** accessibility, wcag-palettes\
**Created:** [2020年十月30日 21:04 UTC](https://meta.discourse.org/t/wcag-high-contrast-color-palettes-for-low-vision/168795 "2020-10-30T21:04:41Z")\
**Posts on this page:** 4\
**Page:** 2

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**Author:** ![Moin](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/moin/32/554653_2.png) [@Moin](https://meta.discourse.org/u/Moin)\
**Post date:** [2024年一月9日 21:12 UTC](https://meta.discourse.org/t/wcag-high-contrast-color-palettes-for-low-vision/168795/25 "2024-01-09T21:12:13Z")

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图像灯箱下方的“下载”和“原始图像”按钮很难看清。

![Screenshot_Of_Those_Buttons](https://cdck-file-uploads-global.s3.dualstack.us-west-2.amazonaws.com/meta/optimized/4X/8/3/6/836e9d26d01d2f5542434fdef4d4f3150c829c58_2_690x58.png)

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**Author:** ![pmusaraj](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/pmusaraj/32/119489_2.png) [@pmusaraj](https://meta.discourse.org/u/pmusaraj)\
**Post date:** [2024年一月10日 17:32 UTC](https://meta.discourse.org/t/wcag-high-contrast-color-palettes-for-low-vision/168795/29 "2024-01-10T17:32:22Z")

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感谢 Moin 的报告。此 PR 应该可以解决此问题：[A11Y: Better contrast for lightbox overlay links by pmusaraj · Pull Request #25208 · discourse/discourse · GitHub](https://github.com/discourse/discourse/pull/25208)

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**Author:** ![Moin](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/moin/32/554653_2.png) [@Moin](https://meta.discourse.org/u/Moin)\
**Post date:** [2025年一月19日 22:22 UTC](https://meta.discourse.org/t/wcag-high-contrast-color-palettes-for-low-vision/168795/31 "2025-01-19T22:22:54Z")

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主题扳手菜单中的删除图标与背景颜色相同。

 ![image](https://global.discourse-cdn.com/meta/original/4X/1/9/b/19bd0d2942458549b2564ead7b20647be58ae94b.png)

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**Author:** ![awesomerobot](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/awesomerobot/32/142900_2.png) [@awesomerobot](https://meta.discourse.org/u/awesomerobot)\
**Post date:** [2025年一月27日 22:11 UTC](https://meta.discourse.org/t/wcag-high-contrast-color-palettes-for-low-vision/168795/32 "2025-01-27T22:11:16Z")

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谢谢！将通过以下方式修复：

> <https://github.com/discourse/discourse/pull/31023>
>
> Reported here: https://meta.discourse.org/t/wcag-high-contrast-color-palettes-fo…r-low-vision/168795/30
> 
> Before: 
> 
> !\[image\](https://github.com/user-attachments/assets/01ac2eca-0ccc-4220-bfa4-d0821f25aa84)
> 
> 
> After: 
> 
> !\[image\](https://github.com/user-attachments/assets/f7ebb673-1eec-4660-bb20-7e3c09e5464b)

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