I dont' wear black and brown together. I feel it's like wearing silver and gold together- they just don't mix. I would wear grey leggings with brown boots, though.
But don't give my opinion too much weight- I am a product of the 80's.
" I object to violence because when it appears to do good, the good is only temporary; the evil it does is permanent." Mahatma Gandhi
"This is the ultimate weakness of violence: It multiplies evil and violence in the universe. It doesn't solve any problems." Martin Luther King, Jr.