Customize your iOS keyboard’s colours with Photokeys
Saturday, August 1, 2015 at 8:36AM 
Want to customize your iPhone’s keyboard further? Photokeys lets you make unique keyboard colours from your own photos. The app selects the major colours of a shot from your photos (either a new one or one from your Camera Roll) to create a five-colour palette. You can customize these by moving the colour marker where you want it to be. These colours will be assigned to the background, text button background, text button colour, functional button background, and functional button text colour. You can even set the mood to either Bright, Indifferent, or Dark for the keyboard.
Photokeys also gives you access to 100 emojis and works with any app. It supports auto-correction, numeric top row, predictive input, caps lock, and auto-capitalization.
Source: The Next Web | Download: Apple App Store ($1.19)