CoreColor Extract main colors from a logo avoiding the irrelevant zones Usage: Launch the project and go to localhost:5000/image/corecolor/, then pass the URL of the (PNG prefered) logo without http:// http://localhost:5000/image/corecolor/img-prod-cms-rt-microsoft-com.akamaized.net/cms/api/am/imageFileData/RE1Mu3b?ver=5c31 Result: