What Color? play online

This app is free.
You can get a color of any point in the camera preview in a real-time manner.
Only on opening the app the first time, you have to permit it to access your camera.
The app shows the camera preview and one white circle over it.
The app will show the color information of the center point of that circle.
The button on the bottom right will take a picture and will save a screen shot.