why android logo is green
The Android logotype was designed along with the Droid font family by Ascender Corporation, the robot icon was designed by Irina Blok.
Android Green is the color of the Android Robot that represents the Android operating system. The print color is PMS 376C and the RGB color value in hexadecimal is #A4C639, as specified by the Android Brand Guidelines. The custom typeface of Android is called Norad (cf. NORAD). It is only used in the text logo.