Salt-and-pepper

Mary has salt-and-pepper hair.

He's a mid-40s white male with glasses and salt-and-pepper hair.

salt-and-pepper hair

fabric with a salt-and-pepper pattern

In the Chop House he ran into young Will Hamilton, looking pretty prosperous in a salt and pepper business suit.

A mild infestation gives trees and shrubbery a mottled or salt-and-pepper appearance; with a heavy mite population, foliage turns yellow and falls.

He observed himself staring through the avocado leaves, a gray-haired old man with thick salt-and-pepper sideburns and jealous eyes.