I saw it and thought "That looks like a great Gamba Osaka kitt" but then I saw it was Kawasaki, I just think maybe the shade of blue is wrong for the team and needs to be lighter, i always think of them as the Japanese Gremio. I guess the stripes on the shirt don't help the Gamba resemblance as they look like what they've had the past couple of seasons from umbro too.

I google it to see the Gamba shirt, there is some similarity, but this design become like this after I tried some features based on the Kawasaki shirt made by asics some years ago. It supposed to be a thick black diagonal band (almost half of the shirt), but then I added the different thickness stripes on the sides of the band (it's a feature I like and use since more than 10 years ago). I know they had a shirt very similar with Gremio, as the shades of blue and design too. This shade of blue is similar with the one used by puma for this season's kits. And you must keep in mind that the shade of the blue can depend on the luminosity of monitor. Also I use mostly web colors and this shade of blue was the closest to the real one.