Cool Hair Color Deep Winter Ideas. Expect to see the rich and cozy colors that mirror the warmth of crackling fires as well as. Mahogany hair color for winter looks great when mixed with lighter purple hues.

Mahogany hair color for winter looks great when mixed with lighter purple hues. Dark winter falls between dark autumn (dark and warm) and true winter or cool winter (cool and dark). Web mixing deep purple and bright red hair colors are exactly what you need for the cold winter months.