MAC Cool Companions #3 is a moderately warm-toned, dark black with a semi-matte finish. It is a limited edition eyeshadow.
Cool Companions #3 is described as a "black." It's a medium-dark black with subtle warm undertones and a semi-matte finish. Applied dry, it had semi-opaque color coverage, and it was more opaque and much more intense when applied with a dampened brush. The texture was soft and smooth, and the color stayed on well for eight hours. See comparison swatches / view dupes.