Color issues with some spot pattern look

[June]

Hi. I been trying to create a naiad and work out a spotted pattern based on some art I have seen. Mostly it works fine, but it annoys me a bit that even though I use the same color there comes like a line between the different body parts. I use leapard spots on both the upper and lower part with the exact same color and it still has a color seperatation. There isn't the same for hands, so I used one of the cheetah 1 for that part of the costume.

 

There is however no significant seperation between the bottom and the feet part of the look.

 

Reptile skin or fur doesn't seem to have those issues, but those doesn't suit the naiad concept

[June]

I don't get why it does that when the outfit is in the same color.