Just saw it. You are correct. There are 7 colors of the rainbow. Satan’s rainbow has 6
The visible spectrum actually has infinite variations in wavelength. Our eyes have 3 color receptors which applied factorially allow us to see 6 color combinations but there are infinite shades in between those.
Several questions about this: 1) Where can one see "Satan's Rainbow?" 2) Is there a pot of gold, guarded by leprechauns carrying tridents and huddling around a red hot barbeque, at the end of it? 3) Does Satan also have his own line of cars, cheeseburgers and bikinis?
I call the 6 color f— flag sinbow. It ain’t a rainbow.