Scroll through your Instagram right now, and I guarantee you'll see it filled with ash-brown hair. Defined by its brunette base with green, blue, and/or violet undertones, ash-brown hair is on its way ...

So, what exactly is ash brown after all? It's a cool-toned brunette shade with gray, purple, blue, or even green undertones. Some call it "mushroom brown," others opt for simply "cool brown." However, ...

Ash brown is what happens when brown hair and silver highlights love each other very much. Here, 10 ash brown hair color ideas to bring along to your next salon appointment.