Color Converter is a free Android app developed by Sergei Ozerov that is designed to make the process of converting colors from one format to another easier for designers and developers. It offers a wide range of color conversion options, including RGB to CMYK, HEX and HSV(HSL), HEX to CMYK, RGB and HSV(HSL), CMYK to RGB, HEX and HSV(HSL), and HSV(HSL) to RGB, HEX and CMYK.

The app is user-friendly and provides a preview box that gives a preview of the converted color. It is a useful tool for designers and developers who want to quickly convert colors from one format to another, making it easier for them to work on their projects. With this app, they can save time and effort in manually converting colors, and instead, focus on their creative work.