'Colormony' is an app that helps users explore and understand the world of colors. It provides a feature that uses a color wheel to find appropriate color harmonies based on specific rules, allowing users to learn the basic principles of color combinations. Additionally, it provides a more intuitive way for users to find harmonious colors by themselves through a circle that moves according to the tilt of the screen. With these game elements, users can naturally learn various color harmony rules and combinations of harmonious colors while enjoying the app.