/*
  cpt-city: nr/plr/harris-plr-17 (cpt)

  Schemes from Moses Harris’ coluor wheels in "The Natural System
  of Colours" (1766), recreated by Nicholas Rougeux 2025

  author: Nicholas Rougeux
  copyright: CC0 1.0
  year: 2025
  url: https://phillips.shef.ac.uk/pub/cpt-city/nr/plr
*/
linear-gradient(
  0deg,
  rgb(232, 217, 197)   0.000%,
  rgb(232, 217, 197)  10.000%,
  rgb(211, 185, 171)  10.000%,
  rgb(211, 185, 171)  20.000%,
  rgb(207, 176, 165)  20.000%,
  rgb(207, 176, 165)  30.000%,
  rgb(197, 158, 151)  30.000%,
  rgb(197, 158, 151)  40.000%,
  rgb(183, 137, 133)  40.000%,
  rgb(183, 137, 133)  50.000%,
  rgb(170, 118, 116)  50.000%,
  rgb(170, 118, 116)  60.000%,
  rgb(161, 106, 107)  60.000%,
  rgb(161, 106, 107)  70.000%,
  rgb(144,  87,  87)  70.000%,
  rgb(144,  87,  87)  80.000%,
  rgb(134,  78,  76)  80.000%,
  rgb(134,  78,  76)  90.000%,
  rgb(115,  63,  57)  90.000%,
  rgb(115,  63,  57) 100.000%
);