List Of Light Brown Hair Shades References. Cool light browns (ash/violet undertones) are perfect for cool undertones; Cool, ashy hair colors have become quite popular as of late, and this cool light brown hue is no exception.

Whether you’re born with a natural brunette hair tone or you change you style up a little bit, we can all agree that light brown hair is stunning and a color that everyone should try out. Warm, cool, and mixed warm/cool light browns are ideal for neutral undertones Blonde, caramel, and beige highlights are popular choices but consider your undertone before you decide to go warmer or cooler.