/*
  cpt-city: nr/clr/harris-clr-11 (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/clr
*/
linear-gradient(
  0deg,
  rgb(218, 217, 195)   0.000%,
  rgb(218, 217, 195)  10.000%,
  rgb(201, 202, 185)  10.000%,
  rgb(201, 202, 185)  20.000%,
  rgb(182, 185, 173)  20.000%,
  rgb(182, 185, 173)  30.000%,
  rgb(169, 173, 165)  30.000%,
  rgb(169, 173, 165)  40.000%,
  rgb(146, 151, 148)  40.000%,
  rgb(146, 151, 148)  50.000%,
  rgb(126, 133, 134)  50.000%,
  rgb(126, 133, 134)  60.000%,
  rgb(110, 115, 120)  60.000%,
  rgb(110, 115, 120)  70.000%,
  rgb( 97, 102, 109)  70.000%,
  rgb( 97, 102, 109)  80.000%,
  rgb( 80,  84,  93)  80.000%,
  rgb( 80,  84,  93)  90.000%,
  rgb( 60,  64,  73)  90.000%,
  rgb( 60,  64,  73) 100.000%
);