FreeCodeCamp.com Responsive Web Design Certification Project - "Build A Colored Markers" https://www.freecodecamp.org/learn/2022/responsive-web-design/learn-css-colors-by-building-a-set-of-colored-markers/step-94
Selecting the correct colors for your webpage can greatly improve the aesthetic appeal to your readers.
In this course, you'll build a set of colored markers. You'll learn different ways to set color values and how to pair colors with each other.