// cpt-city: gacruxa/mccahon/mccahon-03 (svg)
//
// Gradients based on integer sequences and traditional Japanese
// colours, by US-based digital artist Gacruxa.
//
// author: Gacruxa
// copyright: CC BY 3.0
// year: 2014
// url: https://phillips.shef.ac.uk/pub/cpt-city/gacruxa/mccahon
#declare mccahon_03 =
color_map {
  [0.00000 color rgbf <0.9098,0.8157,0.6824,0.0000>]
  [0.03125 color rgbf <0.8941,0.8078,0.6824,0.0000>]
  [0.06250 color rgbf <0.8745,0.7961,0.6824,0.0000>]
  [0.09375 color rgbf <0.8549,0.7843,0.6824,0.0000>]
  [0.12500 color rgbf <0.8275,0.7686,0.6784,0.0000>]
  [0.15625 color rgbf <0.8000,0.7490,0.6745,0.0000>]
  [0.18750 color rgbf <0.7686,0.7255,0.6667,0.0000>]
  [0.21875 color rgbf <0.7373,0.7020,0.6549,0.0000>]
  [0.25000 color rgbf <0.6980,0.6706,0.6314,0.0000>]
  [0.28125 color rgbf <0.6510,0.6314,0.5961,0.0000>]
  [0.31250 color rgbf <0.5922,0.5765,0.5529,0.0000>]
  [0.34375 color rgbf <0.5255,0.5176,0.4980,0.0000>]
  [0.37500 color rgbf <0.4588,0.4549,0.4431,0.0000>]
  [0.40625 color rgbf <0.3961,0.3961,0.3843,0.0000>]
  [0.43750 color rgbf <0.3412,0.3451,0.3333,0.0000>]
  [0.46875 color rgbf <0.3059,0.3059,0.2941,0.0000>]
  [0.50000 color rgbf <0.2902,0.2863,0.2667,0.0000>]
  [0.53125 color rgbf <0.3020,0.2863,0.2549,0.0000>]
  [0.56250 color rgbf <0.3373,0.3059,0.2549,0.0000>]
  [0.59375 color rgbf <0.3882,0.3412,0.2667,0.0000>]
  [0.62500 color rgbf <0.4510,0.3804,0.2824,0.0000>]
  [0.65625 color rgbf <0.5137,0.4235,0.2980,0.0000>]
  [0.68750 color rgbf <0.5765,0.4627,0.3137,0.0000>]
  [0.71875 color rgbf <0.6275,0.4980,0.3294,0.0000>]
  [0.75000 color rgbf <0.6627,0.5216,0.3333,0.0000>]
  [0.78125 color rgbf <0.6824,0.5333,0.3333,0.0000>]
  [0.81250 color rgbf <0.6941,0.5373,0.3255,0.0000>]
  [0.84375 color rgbf <0.6980,0.5412,0.3176,0.0000>]
  [0.87500 color rgbf <0.6980,0.5373,0.3098,0.0000>]
  [0.90625 color rgbf <0.6941,0.5333,0.2980,0.0000>]
  [0.93750 color rgbf <0.6902,0.5294,0.2863,0.0000>]
  [0.96875 color rgbf <0.6863,0.5255,0.2784,0.0000>]
  [1.00000 color rgbf <0.6863,0.5255,0.2745,0.0000>]
}