Ideal Colors for Saving, Editing, Logging Out and Deleting Confirmation Boxes [migrated]

I have a question on what's the ideal colors for the ff:

1. Creating Form
2. Saving Confirmation Dialog
3. Editing Form
4. Editing Confirmation Dialog
5. Log out
6. Delete Confirmation Dialog

The colors i have for my app is this

1. Primary - blue
2. Secondary - light grey
3. Success - green
4. Warning - orange
5. Error - red

I need it to be put on the header part and the button also. Something like this in the picture below