RED-GREEN COLOR BLINDNESSred-green color blindness · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:RED-GREEN COLOR BLINDNESSTier 1Ordinal237Pythagorean111Classical225Reverse357Reverse Reduction123Standard1065Final Large1715Ordinal210Reduced66Atbash996Isopsephy1113Ordinal249Abjad989