A variant of the Transgender Pride flag called the "Black Trans Flag" was created by trans activist and writer w:Raquel Willis. It has a black stripe in the middle instead of the original white stripe. Willis created it as a symbol to represent the higher levels of discrimination, violence, and murder that the black trans community faces in contrast to the larger transgender movement. It was first posted to her Facebook account, and it was first widely used on 25 August 2015 by black transgender activists throughout the United States as part of the first Black Trans Liberation Tuesday.
Description above retrieved from page "Transgender flags#Black variant" at en.wikipedia.

The flag is based on Transgender Pride flag design by activist w:Monica Helms, which the represents the transgender community and consists of five horizontal stripes, two light blue, two pink, with a white stripe in the center.
SVG file by Nihkee based on Monica Helms design