References

1. Designing for Color Blind Users - Secret Stache
2. Color Blindness - National Eye Institute
3. Colors in UI Design: A Guide for Creating the Perfect UI - Usability Geek
4. Types of Color Blindness - Enchroma
5. Wong, B. (2011). Points of view: Color blindness. Nature Methods, 8(6), 441–441. Springer Science and Business Media LLC. DOI
6. Judd, D. B. (1943). Facts of Color-Blindness. Journal of the Optical Society of America, 33(6), 294. The Optical Society. DOI