Persey the Napping Model

This is a colour experiment that has not gone right.
It is in daylight, but not direct sun. Persey is sleeping on the sofa on a green-blue throw next to a gold silk pillow.
I have fooled around with different settings to get the bright blue to go to blue-green and and pillow to go to real gold. The black cat stays the same no matter what I do.
The EXTRA  has Persey still napping next to his favourite housecleaner who is taking a strawberry ice pop break. The not true to life colours remain the same.
Persey seems to have gained his health back.