The Best Light Brown Black Hair Dye References. As a reference point, level 5 is considered to be light brown. Web dyeing your hair black involves adding color instead of lifting it, so it's not as damaging for your hair as going a lighter color is.

Identify the shade “level” of your hair. Have a look at this new, more detailed tutorial if you'd like more help with this shade. How does light ash brown hair color look like?