Grayfem
Grayfem is a term used to describe a gender identity that is feminine and paired with another "gray" gender. Essentially any gender that is under the non-binary umbrella, or the umbrella of genders that don't conform to the gender binary. Additionally, if someone identifies as grayfem, their gender may have to do with the color gray.[1]
Flag meaning
Light, medium, and dark gray represents the androgynous, non-binary, "gray" part of the gender. The green represents the idea that grayfems do not identify as a girl. The lilac and medium purples represent the feminine aspect of the gender.[1]