/*
  cpt-city: km/purple-orange-d07 (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(140,  93, 169)   0.000%,
  rgb(140,  93, 169)  14.286%,
  rgb(192, 128, 183)  14.286%,
  rgb(192, 128, 183)  28.571%,
  rgb(223, 172, 199)  28.571%,
  rgb(223, 172, 199)  42.857%,
  rgb(223, 223, 223)  42.857%,
  rgb(223, 223, 223)  57.143%,
  rgb(247, 202, 142)  57.143%,
  rgb(247, 202, 142)  71.429%,
  rgb(244, 161,  73)  71.429%,
  rgb(244, 161,  73)  85.714%,
  rgb(216, 110,  26)  85.714%,
  rgb(216, 110,  26) 100.000%
);