What are some examples of websites with excellent color contrast?

There are many websites that demonstrate excellent color contrast, making them accessible and usable for a wide range of users. Here are some examples of websites with excellent color contrast:

1. Apple: Apple's website is known for its clean, minimalist design, which includes high color contrast between text and background elements. This makes it easy for users to read text and interact with buttons and other elements on the page.
2. Mailchimp: Mailchimp's website features a bright, playful design with high color contrast between text and background elements. The site uses a consistent color palette throughout, making it easy for users to distinguish between different elements on the page.
3. Dropbox: Dropbox's website features a simple, modern design with high color contrast between text and background elements. The site uses a limited color palette, which helps to reduce visual clutter and make it easier for users to focus on important content.
4. Medium: Medium's website features a clean, minimalist design with high color contrast between text and background elements. The site uses a consistent typography style throughout, which helps to make text more readable and accessible.
5. GitHub: GitHub's website features a simple, intuitive design with high color contrast between text and background elements. The site uses a consistent color palette throughout, which helps to reduce visual clutter and make it easier for users to focus on important content.

Overall, these websites demonstrate the importance of color contrast in web design, and show how high color contrast can help to make web content more accessible and usable for a wide range of users. By following best practices for color contrast, you can help ensure that your own web content is accessible and usable for the widest possible audience.