Summary:
- The article discusses CSS relative colors, which are a new feature in CSS that allows colors to be defined relative to other colors or elements.
- Relative colors can be used to create dynamic and adaptive color schemes that adjust based on user preferences or environmental factors.
- The article explains the different types of relative colors, such as `color-mix()`, `color-contrast()`, and `color-mod()`, and provides examples of how to use them in CSS.