Color universal design: the selection of four easily distinguishable colors for all color vision types

Yasuyo G. Ichihara, Masataka Okabe, Koichi Iga, Yosuke Tanaka, Kohei Musha, Kei Ito. Color universal design: the selection of four easily distinguishable colors for all color vision types. In Reiner Eschbach, Gabriel G. Marcu, Shoji Tominaga, editors, Color Imaging XIII: Processing, Hardcopy, and Applications, San Jose, CA, USA, January 29-31, 2008. Volume 6807 of SPIE Proceedings, SPIE, 2008. [doi]

@inproceedings{IchiharaOITMI08,
  title = {Color universal design: the selection of four easily distinguishable colors for all color vision types},
  author = {Yasuyo G. Ichihara and Masataka Okabe and Koichi Iga and Yosuke Tanaka and Kohei Musha and Kei Ito},
  year = {2008},
  doi = {10.1117/12.765420},
  url = {http://dx.doi.org/10.1117/12.765420},
  researchr = {https://researchr.org/publication/IchiharaOITMI08},
  cites = {0},
  citedby = {0},
  booktitle = {Color Imaging XIII: Processing, Hardcopy, and Applications, San Jose, CA, USA, January 29-31, 2008},
  editor = {Reiner Eschbach and Gabriel G. Marcu and Shoji Tominaga},
  volume = {6807},
  series = {SPIE Proceedings},
  publisher = {SPIE},
  isbn = {978-0-8194-6979-3},
}