Here are the colour palettes that I use in VCV Rack to code my cables. These are presets for Cable colour key by inklen. Remember to select “load/save colors and keys to/from patches/presets”

New: Added a new colour palette based on the Nord theme. All colour palletes have a keybind that suits my workflow. 1-clock. 2-triggers, 3-V/oct, 4-others, 5-modulation, 6-audio, 7-background