As you can see, it gives off mostly a blue sparkle and fades into a purple.
But at certain angles, it looks magenta.
I used Oh Baby! over OPI's DS Mystery because I liked how the blue and purple sparkle looked with the gold glitter, but it gives the same duochrome effect over black.
Pure Ice is an inexpensive, drugstore polish that can be purchased at Walmart for just $1.99. A much cheaper alternative to Hits, though Oh Baby! is definitely not a dupe for any of the Hits polishes.