Color contrast is an important factor. The recommended contrast level for text is 4.5:1 and 3:1 for large elements. Use validation tools to make sure these standards are met. However, it's important to consider not only the values, but also the actual context. How does text look on different backgrounds and at different screen brightness? Design is not only about looking beautiful, but also about taking care of each user. Proper design provides convenience and equal opportunities for all.

The best way to know whether or not your product caters to certain standards is to test it out with the target. Similarly, for to understand if your design is accessible, take reviews from real users who will be affected by your design. That said, to do a check by yourself, you can use tools like Color Oracle or Sim Daltonism. It will show you how your design will appear to visual challenged individuals. Applications like Figma, Adobe XD and Sketch have their own built in accessibility tools which you can make use of.

1. Understand Accessibility Standards 2. Use Accessible Color Palettes 3. Utilize Contrast-Checking Tools 4. Implement Visual Accessibility in AutoCAD 5. Test in Real Scenarios 6. Adopt Industry Standards

To guarantee that my designs meet color contrast accessibility standards, I adhere to the Web Content Accessibility Guidelines (WCAG), striving for Level AA compliance with a contrast ratio of at least 4.5:1 for regular text and 3:1 for large text. To verify contrast ratios between text and background colors, I utilize tools such as WebAIM's Contrast Checker and Figma's built-in accessibility features. I focus on using high-contrast color palettes and test my designs early and frequently throughout the process. This enables me to design inclusive and visually appealing experiences for everyone.