A free program for Android, by color phone calculator developer lab.
Have more control on how your incoming calls will look like using this application.
Sense Color Phone allows users to customize their caller screens. The app has a great collection of high quality photos that you can use as the background of your contact. You can select individual wallpapers for your contacts and you can change them anytime you like.
Additionally, you can enable the LED flash so that when someone calls you, your screen will light up. That way, even if you put your device on silent, you can still know someone is calling you.
New themes are updated periodically so you can have a fresh batch from time to time.
