Color accessibility in graphic design has come a long way. This change has happened because people are more aware of the issue and technology is getting better. Big brands like Apple and Google are making important updates to help everyone enjoy their products. Here’s how they’re doing it:

1. Apple: Apple follows the WCAG 2.1 standards. This means they make sure that the color contrast for regular text is at least $4.5:1$. This helps $19\%$ of users who have trouble seeing colors read the text better.

2. Google: Google uses Material Design guidelines, which focus on contrast and how easy it is to use their products on different devices. Because of their design changes, they saw a $15\%$ boost in how happy users are.

3. Target: Target started using color choices that are easier to see. Because of this change, they noticed a $25\%$ increase in online sales from customers with vision problems.

These examples show that when brands think about color accessibility, they make their products better for everyone. This not only helps people feel included but also makes customers more loyal to the brand.