/*
  cpt-city: grass/roygbiv (cpt)

  Colour ramps distributed with the GRASS GIS

  author: GRASS Development Team
  copyright: GPLv2
  year: 2009, 2025
  url: https://phillips.shef.ac.uk/pub/cpt-city/grass
*/
linear-gradient(
  0deg,
  rgb(154,   0, 156)   0.000%,
  rgb(  7,   0, 250)  16.667%,
  rgb(  0,  41, 255)  20.000%,
  rgb(  0, 255, 255)  33.333%,
  rgb(  0, 196,  69)  45.000%,
  rgb( 13, 179,   0)  50.000%,
  rgb(213, 242,   0)  62.500%,
  rgb(243, 255,   0)  65.000%,
  rgb(255, 238,   0)  66.667%,
  rgb(255,  97,   0)  80.000%,
  rgb(255,  70,   0)  83.333%,
  rgb(255,  14,   0)  91.667%,
  rgb(228,   0,   0)  95.000%,
  rgb(132,   0,   0) 100.000%
);