# impossible color

> color that cannot be perceived under ordinary viewing conditions

**Wikidata**: [Q2998796](https://www.wikidata.org/wiki/Q2998796)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Impossible_color)  
**Source**: https://4ort.xyz/entity/impossible-color


## References

1. Freebase Data Dumps. 2013