Tritanopia is an extremely rare hereditary condition corresponding to a loss in function of the short wavelength sensitive cones. To produce transient tritanopia, the eye of the normal observer is first strongly adapted to a yellow light that maximally adapts the pigment of the long and middle wavelength cones, but has relatively less influence on the short wavelength sensitive cones.
Source: wiktionary
1997, M. Alpern, K. Kitahara, D. H. Krantz, 9: Perception of Colour in Unilateral Tritanopia, Alex Byrne, David R. Hilbert (editors), Readings on Color, Volume 2: The Science of Color, page 231,
M. Alpern et. al 1983 gives results of colour matching and colour discrimination for each eye separately of a subject who acquired tritanopia in his left eye while remaining a normal trichromat with his right one.
Source: wiktionary