/*
  cpt-city: nr/cdc/harris-cdc-10 (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( 52,  53,  40)   0.000%,
  rgb( 52,  53,  40)   5.556%,
  rgb( 55,  55,  44)   5.556%,
  rgb( 55,  55,  44)  11.111%,
  rgb( 53,  54,  44)  11.111%,
  rgb( 53,  54,  44)  16.667%,
  rgb( 52,  53,  47)  16.667%,
  rgb( 52,  53,  47)  22.222%,
  rgb( 47,  49,  44)  22.222%,
  rgb( 47,  49,  44)  27.778%,
  rgb( 46,  48,  44)  27.778%,
  rgb( 46,  48,  44)  33.333%,
  rgb( 47,  51,  48)  33.333%,
  rgb( 47,  51,  48)  38.889%,
  rgb( 44,  48,  46)  38.889%,
  rgb( 44,  48,  46)  44.444%,
  rgb( 45,  48,  47)  44.444%,
  rgb( 45,  48,  47)  50.000%,
  rgb( 45,  47,  46)  50.000%,
  rgb( 45,  47,  46)  55.556%,
  rgb( 45,  46,  46)  55.556%,
  rgb( 45,  46,  46)  61.111%,
  rgb( 47,  46,  48)  61.111%,
  rgb( 47,  46,  48)  66.667%,
  rgb( 48,  46,  49)  66.667%,
  rgb( 48,  46,  49)  72.222%,
  rgb( 49,  47,  47)  72.222%,
  rgb( 49,  47,  47)  77.778%,
  rgb( 51,  47,  45)  77.778%,
  rgb( 51,  47,  45)  83.333%,
  rgb( 54,  49,  47)  83.333%,
  rgb( 54,  49,  47)  88.889%,
  rgb( 53,  50,  45)  88.889%,
  rgb( 53,  50,  45)  94.444%,
  rgb( 53,  52,  43)  94.444%,
  rgb( 53,  52,  43) 100.000%
);