/*
  cpt-city: gmt/GMT_drywet (cpt)

  Palettes distributed with the Generic Mapping Tools (GMT)

  author: Paul Wessel, Walter Smith, Andreas Trawoeger
  copyright: GPLv2
  year: 2004, 2010
  url: https://phillips.shef.ac.uk/pub/cpt-city/gmt
*/
linear-gradient(
  0deg,
  rgb(134,  97,  42)   0.000%,
  rgb(238, 199, 100)  16.667%,
  rgb(180, 238, 135)  33.333%,
  rgb( 50, 238, 235)  50.000%,
  rgb( 12, 120, 238)  66.667%,
  rgb( 38,   1, 183)  83.333%,
  rgb(  8,  51, 113) 100.000%
);