This is a toy for exploring the CIECAM02 perceptual color space. It's an early draft and is awkward to use and install. The key dependencies are colorspacious for conversions, and matplotlib, numpy, and pyqt5 for UI and computational needs.
Its primary function is to display slices through the CIECAM02 colour space; if you click on a colour it will update to show slices passing through that colour. The coordinates along the axes are marked; CIECAM02 uses J C and H (or a slightly modified version called h).
You should be able to just run python color_tool.py. The other stuff is even more preliminary and/or experimental.