Color Grab

This app has the following features and description:
- when your camera view is on, it will allow you to move a crosshair to specifically determine color.
- color is written in hexadecimal format and also in RGB.
- you can pinch to form a rectangle that will compute the average color of the view enclosed in it.
- this rectangle can also be moved around by index finger.
- it gets nearest color available on the color list and it can also show the color ranking.
- can take a snapshot of the camera view to analyze still image.
- also has the ability to say or read nearest color.