/*
  cpt-city: nr/clr/harris-clr-18 (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(242, 224, 186)   0.000%,
  rgb(242, 224, 186)  10.000%,
  rgb(236, 206, 157)  10.000%,
  rgb(236, 206, 157)  20.000%,
  rgb(233, 192, 134)  20.000%,
  rgb(233, 192, 134)  30.000%,
  rgb(231, 182, 119)  30.000%,
  rgb(231, 182, 119)  40.000%,
  rgb(229, 170, 102)  40.000%,
  rgb(229, 170, 102)  50.000%,
  rgb(227, 161,  91)  50.000%,
  rgb(227, 161,  91)  60.000%,
  rgb(220, 142,  71)  60.000%,
  rgb(220, 142,  71)  70.000%,
  rgb(217, 133,  63)  70.000%,
  rgb(217, 133,  63)  80.000%,
  rgb(213, 123,  55)  80.000%,
  rgb(213, 123,  55)  90.000%,
  rgb(205, 106,  45)  90.000%,
  rgb(205, 106,  45) 100.000%
);