/*
  cpt-city: nr/cdc/harris-cdc-04 (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/cdc
*/
linear-gradient(
  0deg,
  rgb(155, 105,  40)   0.000%,
  rgb(155, 105,  40)   5.556%,
  rgb(143, 105,  42)   5.556%,
  rgb(143, 105,  42)  11.111%,
  rgb(142, 108,  45)  11.111%,
  rgb(142, 108,  45)  16.667%,
  rgb(109, 104,  55)  16.667%,
  rgb(109, 104,  55)  22.222%,
  rgb( 90, 103,  60)  22.222%,
  rgb( 90, 103,  60)  27.778%,
  rgb( 77, 102,  64)  27.778%,
  rgb( 77, 102,  64)  33.333%,
  rgb( 53,  98,  66)  33.333%,
  rgb( 53,  98,  66)  38.889%,
  rgb( 51,  88,  61)  38.889%,
  rgb( 51,  88,  61)  44.444%,
  rgb( 50,  77,  59)  44.444%,
  rgb( 50,  77,  59)  50.000%,
  rgb( 47,  64,  57)  50.000%,
  rgb( 47,  64,  57)  55.556%,
  rgb( 56,  58,  64)  55.556%,
  rgb( 56,  58,  64)  61.111%,
  rgb( 59,  55,  68)  61.111%,
  rgb( 59,  55,  68)  66.667%,
  rgb( 65,  49,  71)  66.667%,
  rgb( 65,  49,  71)  72.222%,
  rgb( 85,  57,  63)  72.222%,
  rgb( 85,  57,  63)  77.778%,
  rgb( 97,  63,  60)  77.778%,
  rgb( 97,  63,  60)  83.333%,
  rgb(104,  68,  57)  83.333%,
  rgb(104,  68,  57)  88.889%,
  rgb(119,  78,  52)  88.889%,
  rgb(119,  78,  52)  94.444%,
  rgb(140,  91,  42)  94.444%,
  rgb(140,  91,  42) 100.000%
);