/*
  cpt-city: nr/plc/harris-plc-09 (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/plc
*/
linear-gradient(
  0deg,
  rgb(235,  76,  46)   0.000%,
  rgb(235,  76,  46)   5.556%,
  rgb(241,  99,  47)   5.556%,
  rgb(241,  99,  47)  11.111%,
  rgb(249, 123,  49)  11.111%,
  rgb(249, 123,  49)  16.667%,
  rgb(253, 142,  44)  16.667%,
  rgb(253, 142,  44)  22.222%,
  rgb(253, 164,  39)  22.222%,
  rgb(253, 164,  39)  27.778%,
  rgb(254, 194,  29)  27.778%,
  rgb(254, 194,  29)  33.333%,
  rgb(253, 235,  11)  33.333%,
  rgb(253, 235,  11)  38.889%,
  rgb(163, 208,  44)  38.889%,
  rgb(163, 208,  44)  44.444%,
  rgb(102, 176,  73)  44.444%,
  rgb(102, 176,  73)  50.000%,
  rgb( 76, 152,  87)  50.000%,
  rgb( 76, 152,  87)  55.556%,
  rgb( 47, 117, 109)  55.556%,
  rgb( 47, 117, 109)  61.111%,
  rgb( 38, 100, 138)  61.111%,
  rgb( 38, 100, 138)  66.667%,
  rgb( 15,  35, 194)  66.667%,
  rgb( 15,  35, 194)  72.222%,
  rgb( 63,  57, 138)  72.222%,
  rgb( 63,  57, 138)  77.778%,
  rgb( 66,  54, 122)  77.778%,
  rgb( 66,  54, 122)  83.333%,
  rgb( 91,  66, 105)  83.333%,
  rgb( 91,  66, 105)  88.889%,
  rgb(134,  78,  76)  88.889%,
  rgb(134,  78,  76)  94.444%,
  rgb(175,  84,  59)  94.444%,
  rgb(175,  84,  59) 100.000%
);