// 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
#declare harris_clr_18 =
color_map {
  [0.00000 color rgbf <0.9490,0.8784,0.7294,0.0000>]
  [0.10000 color rgbf <0.9490,0.8784,0.7294,0.0000>]
  [0.10000 color rgbf <0.9255,0.8078,0.6157,0.0000>]
  [0.20000 color rgbf <0.9255,0.8078,0.6157,0.0000>]
  [0.20000 color rgbf <0.9137,0.7529,0.5255,0.0000>]
  [0.30000 color rgbf <0.9137,0.7529,0.5255,0.0000>]
  [0.30000 color rgbf <0.9059,0.7137,0.4667,0.0000>]
  [0.40000 color rgbf <0.9059,0.7137,0.4667,0.0000>]
  [0.40000 color rgbf <0.8980,0.6667,0.4000,0.0000>]
  [0.50000 color rgbf <0.8980,0.6667,0.4000,0.0000>]
  [0.50000 color rgbf <0.8902,0.6314,0.3569,0.0000>]
  [0.60000 color rgbf <0.8902,0.6314,0.3569,0.0000>]
  [0.60000 color rgbf <0.8627,0.5569,0.2784,0.0000>]
  [0.70000 color rgbf <0.8627,0.5569,0.2784,0.0000>]
  [0.70000 color rgbf <0.8510,0.5216,0.2471,0.0000>]
  [0.80000 color rgbf <0.8510,0.5216,0.2471,0.0000>]
  [0.80000 color rgbf <0.8353,0.4824,0.2157,0.0000>]
  [0.90000 color rgbf <0.8353,0.4824,0.2157,0.0000>]
  [0.90000 color rgbf <0.8039,0.4157,0.1765,0.0000>]
  [1.00000 color rgbf <0.8039,0.4157,0.1765,0.0000>]
}