Ugh, black I guess. It's black like most Southeast Asians, but changes to reddish brown under the sunlight. My brother likes to call me Red Head, eventhough it's not as red as Michelle Flaherty, for example. Mine was slightly redder in my childhood, from hours of playing in the sun every single day. Most Javanese kids are like that I think. The sight of little kids running around with red hair is quite common especially in suburban.
Depending on the день it's blonde/dark blonde/strawberry blonde/strawberry Золото (My hair is darker in the back and I've got red tints that sometimes become evident....)
