/*
  cpt-city: nr/cdr/harris-cdr-01 (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/cdr
*/
linear-gradient(
  0deg,
  rgb(254, 130,  39)   0.000%,
  rgb(254, 130,  39)  10.000%,
  rgb(219, 121,  38)  10.000%,
  rgb(219, 121,  38)  20.000%,
  rgb(181, 113,  41)  20.000%,
  rgb(181, 113,  41)  30.000%,
  rgb(155, 105,  40)  30.000%,
  rgb(155, 105,  40)  40.000%,
  rgb(138,  98,  38)  40.000%,
  rgb(138,  98,  38)  50.000%,
  rgb(109,  88,  39)  50.000%,
  rgb(109,  88,  39)  60.000%,
  rgb( 91,  80,  39)  60.000%,
  rgb( 91,  80,  39)  70.000%,
  rgb( 78,  71,  37)  70.000%,
  rgb( 78,  71,  37)  80.000%,
  rgb( 64,  62,  39)  80.000%,
  rgb( 64,  62,  39)  90.000%,
  rgb( 52,  53,  40)  90.000%,
  rgb( 52,  53,  40) 100.000%
);