DeviceColors uses a private API to retrieve the hardware color of iOS devices. There are two color values, the DeviceColor (front side) and the DeviceEnclosureColor (bezel/back side). The latter is not supplied in all cases.
The values for the various devices are available in a shared spreadsheet and I'm gladly accepting contributions.
Warning: Do not use in App Store builds!
Free to use for any project, attribution required. See LICENSE for details.
Have fun,
Ortwin @ortwingentz / αortwin