How to Clear Oracle Application Cache from front end without bounce the application in Oracle APPS.

Navigation:- Functional Administrator > Home >
It will open Webpage

Click on tab Core Services
Click on sub tab Caching Framework
Then click on Left side Menu Global Configuration
Click on Clear All Cache
Click Yes on confirmation.

How to change form colour in Oracle APPS

Navigation:-Syatem Administrator > Profile > System

Type Java Color Scheme in Profile field
Click on Find
Choose value from LOV(blue,khaki,olive,purple,red,swan,teal,titanium) at site level.
Save the record.

Clear The Cache

Re login to get colour effect.