I think I've got it.
Quote
The villa was a warm, yellow sandstone, set off by the cloudless cerulean blue sky. Red roses lined the walls of the villa, a crimson burst of bold color against the soft yellow walls. Lois shielded her eyes as she got out of the car.

These are Superman's colours. If I wanted to over-analyse, I could even point out the word "shield."

Is this what you had intended?

Joy,
Lynn