/*
  cpt-city: nr/plr/harris-plr-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/plr
*/
linear-gradient(
  0deg,
  rgb(223, 228, 196)   0.000%,
  rgb(223, 228, 196)  10.000%,
  rgb(200, 217, 176)  10.000%,
  rgb(200, 217, 176)  20.000%,
  rgb(187, 213, 166)  20.000%,
  rgb(187, 213, 166)  30.000%,
  rgb(162, 203, 148)  30.000%,
  rgb(162, 203, 148)  40.000%,
  rgb(159, 203, 146)  40.000%,
  rgb(159, 203, 146)  50.000%,
  rgb(133, 190, 126)  50.000%,
  rgb(133, 190, 126)  60.000%,
  rgb(111, 177, 111)  60.000%,
  rgb(111, 177, 111)  70.000%,
  rgb( 97, 168, 101)  70.000%,
  rgb( 97, 168, 101)  80.000%,
  rgb( 76, 152,  87)  80.000%,
  rgb( 76, 152,  87)  90.000%,
  rgb( 55, 131,  74)  90.000%,
  rgb( 55, 131,  74) 100.000%
);