Red Balloon looks like it could be a little darker, but still as vibrant as Rare Exotic mattene. These colors don't always look the same in the tube as they do on the lips, though.
Meanwhile, I still like Head in the Clouds - Viva Glam Riri isn't the best red for me, though it gets good with the gloss on top. Head in the Clouds looks a little bluer, which is better for me, but if it still goes on as a really neutral red, I'll pass on it. I only can stand reds that really work for me. The ones that don't are too aging.