/*
  cpt-city: cividis/cividis-05 (cpt)

  Nuñez JR, Anderton CR, Renslow RS (2018) Optimizing colormaps
  with consideration for color vision deficiency to enable accurate
  interpretation of scientific data. PLoS ONE 13(7)

  author: Jamie R. Nuñez, Christopher R. Anderton, Ryan S. Renslow
  copyright: BSD-like
  year: 2018
  url: https://phillips.shef.ac.uk/pub/cpt-city/cividis
*/
linear-gradient(
  0deg,
  rgb(  0,  50, 111)   0.000%,
  rgb(  0,  50, 111)  20.000%,
  rgb( 79,  87, 108)  20.000%,
  rgb( 79,  87, 108)  40.000%,
  rgb(125, 124, 120)  40.000%,
  rgb(125, 124, 120)  60.000%,
  rgb(176, 164, 115)  60.000%,
  rgb(176, 164, 115)  80.000%,
  rgb(231, 210,  89)  80.000%,
  rgb(231, 210,  89) 100.000%
);