OK, the title is completely:

. But the question is more-or-less serious. I have "adopted" some active monitors recently, and the small speaker footprint allows me to mount the speakers in a variety of places......some that will leave the (black) balanced cables more exposed along a light green wall.
For WAF, if I offered to paint the signal (and power) cables going to these monitors, would I be committing a huge audio "sin"? In other words, would this result in a big decrease in sound quality? Wanted to ask this of the cognoscenti before I offered to do this for my spouse since I know she would want me to do this if I asked.
Thanks in advance for your help and guidance, -dB