Drawings Featuring Ebony and Ivory Locks - On Two Ends of the Spectrum

In the world of anime and manga, hair colors are known to span the rainbow and beyond when it comes to color. Sometimes, however, the most striking looks can come from either deep black or pure white hair, each having their own charms.

Yuri Briar (from Spy x Family) has the same sleek black hair as his sister, which gives them both a rather cool and dangerous look, don't you think?

Have any of the monochromatic styles below particularly caught your fancy?