Loading polishes
The Index, in your pocketFavorites, boards, and your collection, synced with your phone →
The Index, in your pocketFavorites, boards, and your collection, synced with your phone →
Loading polishes
Black Onyx by OPI is a deep, muted black with a cream finish. These are its closest matches in the Index, ranked by real color distance.
Matches are ranked by color distance math against the recorded color of every polish in the Index. Closest first, never sponsored.
Take the Index with you
Your Favorites, Inspo Boards, and Collection sync straight to the Polish Index app. Join the community, keep inspo at your fingertips, and unlock Pro perks like the Manicure (and Pedi) Tracker, a personal Allergen Profile, and so much more.
Scan or tap to download
Keep exploring
OPI and the brands listed above are not affiliated with or endorsed by Polish Index™. Matches are the closest colors in the Index, measured from each shade's recorded color data.
Candy Coat
Gel Baby 559
99% match
