/*
  cpt-city: nr/pdr/harris-pdr-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/pdr
*/
linear-gradient(
  0deg,
  rgb( 35, 100,  95)   0.000%,
  rgb( 35, 100,  95)  10.000%,
  rgb( 36,  92,  89)  10.000%,
  rgb( 36,  92,  89)  20.000%,
  rgb( 38,  85,  83)  20.000%,
  rgb( 38,  85,  83)  30.000%,
  rgb( 40,  79,  79)  30.000%,
  rgb( 40,  79,  79)  40.000%,
  rgb( 40,  73,  74)  40.000%,
  rgb( 40,  73,  74)  50.000%,
  rgb( 42,  67,  69)  50.000%,
  rgb( 42,  67,  69)  60.000%,
  rgb( 44,  62,  64)  60.000%,
  rgb( 44,  62,  64)  70.000%,
  rgb( 41,  56,  58)  70.000%,
  rgb( 41,  56,  58)  80.000%,
  rgb( 45,  54,  55)  80.000%,
  rgb( 45,  54,  55)  90.000%,
  rgb( 43,  48,  49)  90.000%,
  rgb( 43,  48,  49) 100.000%
);