/*
  cpt-city: nr/clr/harris-clr-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/clr
*/
linear-gradient(
  0deg,
  rgb(220, 221, 196)   0.000%,
  rgb(220, 221, 196)  10.000%,
  rgb(200, 206, 182)  10.000%,
  rgb(200, 206, 182)  20.000%,
  rgb(179, 192, 167)  20.000%,
  rgb(179, 192, 167)  30.000%,
  rgb(164, 181, 157)  30.000%,
  rgb(164, 181, 157)  40.000%,
  rgb(138, 160, 137)  40.000%,
  rgb(138, 160, 137)  50.000%,
  rgb(120, 145, 123)  50.000%,
  rgb(120, 145, 123)  60.000%,
  rgb(110, 136, 114)  60.000%,
  rgb(110, 136, 114)  70.000%,
  rgb( 89, 117,  97)  70.000%,
  rgb( 89, 117,  97)  80.000%,
  rgb( 69,  96,  81)  80.000%,
  rgb( 69,  96,  81)  90.000%,
  rgb( 50,  74,  64)  90.000%,
  rgb( 50,  74,  64) 100.000%
);