Sparkage is described as “radioactive lime green with blue/green/gold color-shifting super sparkles.” It’s a light-medium, cool-toned green with yellow-ish edges–it looks cool-toned overall, but there’s still a yellowness that comes through. It has green-ish-gold sparkle on top. Sephora Picnic in the Park is darker, less sparkly. Sugarpill Midori is much darker and cooler-toned. Illamasqua Fledgling is slightly darker, matte. See comparison swatches.