ColorBlind is a handy tool that gives you a quick and easy way to know the color of any object, its PANTONE or RGB value, and the closest match to it. It does this by taking a picture of the object, or using the camera on your device, and then using the built-in color matching algorithm to find the closest match to the color you're looking for.

The app is compatible with both the Android and iOS platforms, and works on a variety of devices, including desktops and tablets. You'll need to have your device's camera and photo-taking capabilities enabled in order to use the app.