Accentify Lets You Tweak the iOS Color Scheme
Accentify is a new tweak from rms that lets you customize the iOS color scheme.
Accentify tweaks iOS's standard boring UI to match a specified colour scheme. Accentify works using native iOS API to work over the entire operating system and does not require WinterBoard to work.
Choose from over 8 colour choices to change up the personality of your operating system UI. Configure options from Settings app.
You can purchase Accentify from the Cydia Store for $0.99.