erythrochloropia means partial color blindness with ability to distinguish correctly only red and green. Lexicurio rates it Rare gem — a strength score of 82 out of 100.
Etymology
From erythro- + chloro- + -opia.
noun
- Partial color blindness with ability to distinguish correctly only red and green.“In pure cases, only the spectral red and green are recognized correctly (Mauthner's erythrochloropia), not however the other colors.”