Screen contrast Fenix 6 Pro versus 5s

I would appreciate a view form the forum on watch contrast. I have just upgraded from a 5s to a 6 Pro Solar. I am disappointed with the contrast on the 6 compared to the 5 (without the backlight on). One of the main reasons for upgrading was a bigger more readable screen. 

Any thoughts? Has anyone got the same watches and can do a comparison? 

Thanks