Profile option for change of settings like color etc

Change the "Corporate Branding Image for Oracle Applications / FND_CORPORATE_BRANDING_IMAGE" profile option to achieve this.

Refer to the following notes for more details:

Note: 551795.1 - How to change the default branding on the homepage which shown as "E-Business Suite" ?
https://metalink2.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOT&p_id=551795.1

Note: 395445.1 - Oracle Application Framework Profile Options Release 12
https://metalink2.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOT&p_id=395445.1

Note: 421636.1 - How to replace the default Oracle Logo with a Customized Logo?
https://metalink2.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOT&p_id=421636.1

Note: 459350.1 - R12 - Image Size Problem On Login Page
https://metalink2.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOT&p_id=459350.1