// cpt-city: nr/pdr/harris-pdr-06 (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
#declare harris_pdr_06 =
color_map {
  [0.00000 color rgbf <1.0000,0.7373,0.0824,0.0000>]
  [0.10000 color rgbf <1.0000,0.7373,0.0824,0.0000>]
  [0.10000 color rgbf <0.8549,0.6706,0.1098,0.0000>]
  [0.20000 color rgbf <0.8549,0.6706,0.1098,0.0000>]
  [0.20000 color rgbf <0.7098,0.6039,0.1412,0.0000>]
  [0.30000 color rgbf <0.7098,0.6039,0.1412,0.0000>]
  [0.30000 color rgbf <0.6235,0.5569,0.1451,0.0000>]
  [0.40000 color rgbf <0.6235,0.5569,0.1451,0.0000>]
  [0.40000 color rgbf <0.5020,0.4863,0.1647,0.0000>]
  [0.50000 color rgbf <0.5020,0.4863,0.1647,0.0000>]
  [0.50000 color rgbf <0.4392,0.4431,0.1608,0.0000>]
  [0.60000 color rgbf <0.4392,0.4431,0.1608,0.0000>]
  [0.60000 color rgbf <0.3451,0.3725,0.1725,0.0000>]
  [0.70000 color rgbf <0.3451,0.3725,0.1725,0.0000>]
  [0.70000 color rgbf <0.2941,0.3255,0.1608,0.0000>]
  [0.80000 color rgbf <0.2941,0.3255,0.1608,0.0000>]
  [0.80000 color rgbf <0.2510,0.2745,0.1765,0.0000>]
  [0.90000 color rgbf <0.2510,0.2745,0.1765,0.0000>]
  [0.90000 color rgbf <0.2078,0.2235,0.1686,0.0000>]
  [1.00000 color rgbf <0.2078,0.2235,0.1686,0.0000>]
}