Here’s what you need to know about color accessibility in product design
https://medium.com/handsome-perspectives/a-guide-to-color-accessibility-in-product-design-aa3e8919be0
This article talks about the importance of color accessibility. It enables people with visual impairments or color vision deficiencies to interact with digital experiences in the same way as their non-visually-impaired counterparts.
How to bake color accessibility in your product:
- Add enough contrast
- Don't rely solely on color. Describe an error state as well.
- Focus state contrast
- Document and socialize color system. In that way, accessibility will be taken seriously from the start of the project.
- Tool: https://colorable.jxnblk.com/ Easy to use tool to assess the accessibility of color combinations.