/*
  cpt-city: km/blue-yellow-d06 (cpt)

  Diverging Color Maps for Scientific Visualization, Kenneth
  Moreland. ISVC '09: Proceedings of the 5th International
  Symposium on Advances in Visual Computing: Part II pp, 92-103

  author: Kenneth Moreland
  copyright: Public domain
  year: 2012
  url: https://phillips.shef.ac.uk/pub/cpt-city/km
*/
linear-gradient(
  0deg,
  rgb( 29,  29, 223)   0.000%,
  rgb( 29,  29, 223)  16.667%,
  rgb( 68,  68, 184)  16.667%,
  rgb( 68,  68, 184)  33.333%,
  rgb(107, 107, 145)  33.333%,
  rgb(107, 107, 145)  50.000%,
  rgb(145, 145, 107)  50.000%,
  rgb(145, 145, 107)  66.667%,
  rgb(184, 184,  68)  66.667%,
  rgb(184, 184,  68)  83.333%,
  rgb(223, 223,  29)  83.333%,
  rgb(223, 223,  29) 100.000%
);