/*
  cpt-city: nr/pdc/harris-pdc-05 (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/pdc
*/
linear-gradient(
  0deg,
  rgb(140,  66,  32)   0.000%,
  rgb(140,  66,  32)   5.556%,
  rgb(137,  75,  33)   5.556%,
  rgb(137,  75,  33)  11.111%,
  rgb(130,  87,  39)  11.111%,
  rgb(130,  87,  39)  16.667%,
  rgb(138,  98,  38)  16.667%,
  rgb(138,  98,  38)  22.222%,
  rgb(129, 107,  41)  22.222%,
  rgb(129, 107,  41)  27.778%,
  rgb(128, 124,  42)  27.778%,
  rgb(128, 124,  42)  33.333%,
  rgb(131, 153,  34)  33.333%,
  rgb(131, 153,  34)  38.889%,
  rgb( 92, 131,  47)  38.889%,
  rgb( 92, 131,  47)  44.444%,
  rgb( 63, 105,  58)  44.444%,
  rgb( 63, 105,  58)  50.000%,
  rgb( 52,  90,  63)  50.000%,
  rgb( 52,  90,  63)  55.556%,
  rgb( 40,  73,  74)  55.556%,
  rgb( 40,  73,  74)  61.111%,
  rgb( 34,  59,  82)  61.111%,
  rgb( 34,  59,  82)  66.667%,
  rgb( 22,  25, 108)  66.667%,
  rgb( 22,  25, 108)  72.222%,
  rgb( 47,  42,  80)  72.222%,
  rgb( 47,  42,  80)  77.778%,
  rgb( 51,  44,  76)  77.778%,
  rgb( 51,  44,  76)  83.333%,
  rgb( 62,  49,  67)  83.333%,
  rgb( 62,  49,  67)  88.889%,
  rgb( 84,  57,  53)  88.889%,
  rgb( 84,  57,  53)  94.444%,
  rgb(105,  62,  42)  94.444%,
  rgb(105,  62,  42) 100.000%
);