Its what is bellow the text, in my case its about the malkcosh guild
Anyway I would suggest you to look at the outline of your sprites
It seems to have a little bit of a strange colour (you have the normal colour, the outline darker and then a small line, that small line shouldnt be there) but they look great
The only sprites I recolored were or scrap or were used in rejuv (I participated in the spriting personalization) but don't get me wrong, my sprites werent as good as a lot of other people participating
Here some sprites that werent used
If