I'm wearing Revlon's Gray Suede this week and it makes my hands look slightly darker than they are. I would describe this color as a pink that is mix with a gray color. I used Sally Hansen Hard as Nails as my base coat, then applied two coats of Gray Suede and ended with Sally Hansen Dries Instantly 30 second Top Coat. IF you look closer at the polish it has a light shimmery finish and I love it. This color is definitely suitable for fall as plants and flowers are starting to change it's color. Couldn't take better pictures with my room lighting. Will try to retake the pictures on the bottle.
Another color that is so so similar is Essie's Lady Like - http://www.essie.com/shop/lady-like-p-396.html which is in their Fall collection. The website describe this as an elegant soft mauve. This is the link where missglamorazzi who is a Youtube beauty guru wore the Essie one and you can tell the similarity.