Ok, I suggested making it work in black and white with no tints, and yes that isn't the same as monochromatic (as you pointed out).
There would of course be lots of uses for a tint free, single colour version of their logo but its for a website so I won't go in to that.
My original suggestion still stands but I'll give another reason why it's relevant; avoiding tints will increase the legibility of the mark and logotype at smaller sizes.
Ok, I suggested making it work in black and white with no tints, and yes that isn't the same as monochromatic (as you pointed out).
There would of course be lots of uses for a tint free, single colour version of their logo but its for a website so I won't go in to that.
My original suggestion still stands but I'll give another reason why it's relevant; avoiding tints will increase the legibility of the mark and logotype at smaller sizes.