Versblu

Versblu is a verse that will never be referenced in a color that's not blue. If it is done at any point in time, the source of the non-blue reference becomes a contradiction black hole, and time is altered so that it was never referenced in a color that's not blue.

Versblu also will never contain non-blue light waves, and the same thing happens with referencing it in not blue with non-blue light waves being in Versblu, where the non-blue light waves become contradiction black holes, and time is altered so that there was always only blue light waves in Versblu. It's nigh-impossible to enter Versblu because your non-blue light waves would become contradiction black holes. This causes contradiction black holes to cover the surface of Versblu, though the contradiction black holes only last for a second, causing Versblu to just look like a circular blue noise map from the outside.

This also makes it nigh-impossible to speak of Versblu, as sound waves are colorless, and voice can still reference things, so the sound waves would also become contradiction black holes.