MCreator making every pack the default color

Hello, I'm making a cobalt material pack right now (I know, definitely very original and not done 200 times before) and when I tried to make the material pack and set the color to the blue I wanted, some of the armor textures were made that color, but the tools, armor in your inventory, ore block, and material block were not. They were turned the (honestly pretty ugly) shade of green it defaults to when you don't pick a color.

I tried it again, even deleting the old ugly green textures so they wouldn't be reused, but the same thing happened? Does anybody know how to fix this?