Indigo Noir is a inky purpled-black-navy. Very complex and will certainly lean bluer/purpler depending on what you layer it over or pair it with. It has a matte finish, and it does have a drier texture (some mattes are dry, some are very soft but some go too soft and become powdery). I still had good color payoff in a regular skin swatch, but it performs well on the eye (much like Gravel from the other quad). It’s darker than MAC Imaginary. It’s purpler than Inglot #321. It seems like a brighter variation on MAC Graphology.