this is what elux had to say about it....
The newest color available in the Vernis Collection is the Pomme d'Amoure. Louis Vuitton will not be launching another new color in this line until June. Therefore, the item shown in the picture might be a cocoa color because of the lighting.
I think that's the old Bronze color. For some reason some of their pictures showcase old colors..I know for sure that the baby blue is an example shown for one of the bags and it was discontinued a long while ago.
Here's a Houston in that color:
In different lights, it appears to be dark brown: