A Sprinkle of Blues #3 is a medium-dark, slightly brightened, blue with a pearly finish. Applied dry, it was sheer and uneven, and then applied with a damp brush, it was more opaque, but it was still uneven--I couldn't get it to smooth out even when just swatched on my arm (and there was no help for it on the lid). MAC Tonight’s Temptation #1 (LE, $21.00) is very similar, is also Mineralized, and is infinitely better. Sephora Collection My Boyfriend’s Jeans (19) (P, $13.00) is purpler. Buxom Bulldog (P, $18.00) is more muted, cream product. Urban Decay Radium (P, $18.00) is lighter. Urban Decay Evidence (P, $18.00) is bluer. MAC Love Cycle #2 (LE, $21.00) is similar. MAC Deep Truth (P, $15.00) is darker. MAC Switch to Blue (LE, $18.50) is a cream product. Le Metier de Beaute Lapis (P, $30.00) is lighter, bluer. See comparison swatches.
The Mineralize Eyeshadow formula is supposed to have "low-to-medium coverage" when applied dry and "more intense coverage and color" when used wet. Most shades have color payoff that is true to the brand's description: semi-sheer to semi-opaque when used dry and semi-opaque to opaque when used with a dampened brush. I tend to find that they apply more smoothly and evenly with a more metallic finish with a dampened brush as well. Some shades can be a little too dry or dusty and do not apply as well with a dry brush. The wear is typically a bit less than average on me--six to seven hours.