One of those "modern" metallics. I rented a red Camry a few years ago that was bright metallic red in sunlight and almost burgundy in the shade.
My Aegean Blue Civic looks very different in sun and overcast also.
If I could get an Si at MSRP I would drop the 18" wheels for 17's and get better riding tires as well. That still doesn't fix the red cloth front seats though... And no silver or dark gray paint offered.
From Edmunds article:
https://www.edmunds.com/car-news/2023-acura-integra-trim-levels-revealed.html
"For starters, the Integra's Technology package requires the A-Spec package. In addition to A-Spec equipment, it includes an adaptive suspension for improved ride and handling qualities. You...
Someone commented that this photo shows the base Integra with 17" wheels.
I downloaded the high resolution version of this photo from the Acura Pressroom and zoomed:
Not bad. Would look good with Lunar Silver.