Hi-Viz is described as a “blazing neon yellow with blue/green/gold color-shifting super sparkles.” It’s a brightened, warm-toned yellow with goldish-green sparkle. Fyrinnae Banna Mochi is more frosted, less sparkly. MAC Bright Yellow is more matte. MAC Colour Added is more shimmery, less sparkly. Illamasqua Hype is matte. Inglot #370 is matte. See comparison swatches.