Human hair color used in physical anthropology and medicine to determine the shades of hair color. The scale uses the following designations: A (very light blond), B to E (light blond), F to L (blond), M to O (dark blond), P to T (light brown to brown), U to Y (dark brown/black) and Roman numerals I to IV (red) and V to VI (red blond). Brown hair is characterized by higher levels of eumelanin and lower levels of pheomelanin. Of the two types of eumelanin (black and brown), brown-haired people have brown eumelanin; they also usually have medium-thick strands of hair. Brown-haired girls
Shades of Grey Shades of Grey Shades of Grey: The Road to High Saffron (2012, simply titled Shades of Grey originally) is a dystopian novel, the first in the "Shades of Grey" series by novelist Jasper Fforde. The story takes place in Chromatacia, an alternate version of the United Kingdom wherein social class is determined by one's ability to perceive colour. Chromatacia is a future dystopian society that exists at least five hundred years (although possibly more) after the collapse of our own society, identified as 'the Previous'. All life is governed by the laws set by Munsell, the supposed and revered founder