How red should Mars actually be in Solara One?

I've been working on Solara One, a VR space exploration experience where players can visit destinations across the Cosmos. The screenshot below is from a new Mars destination I'm currently building for an upcoming update. I'm at the point where I'm tweaking the planet's colors and atmosphere, and I'd love some feedback: Should Mars be deep red like most sci-fi depictions? More orange/rust-colored like many NASA photos? Somewhere in between? Should realism win, or should visuals be pushed a bit for atmosphere? What would make Mars feel more believable or awe-inspiring in VR? I'm especially interested in first impressions. What stands out to you immediately when you look at this image?