// cpt-city: gacruxa/fib54/fib54-19 (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/fib54
#declare fib54_19 =
color_map {
  [0.00000 color rgbf <0.9765,0.9765,0.9765,0.0000>]
  [0.00928 color rgbf <0.9647,0.9373,0.9686,0.0000>]
  [0.01416 color rgbf <0.9608,0.9216,0.9686,0.0001>]
  [0.02832 color rgbf <0.9451,0.8471,0.9608,0.0004>]
  [0.04248 color rgbf <0.9255,0.7569,0.9529,0.0007>]
  [0.05664 color rgbf <0.8980,0.6549,0.9412,0.0010>]
  [0.07056 color rgbf <0.8745,0.5608,0.9294,0.0013>]
  [0.08472 color rgbf <0.8471,0.4745,0.9098,0.0016>]
  [0.09888 color rgbf <0.8157,0.4000,0.8902,0.0019>]
  [0.11304 color rgbf <0.7882,0.3569,0.8627,0.0021>]
  [0.11401 color rgbf <0.7529,0.3412,0.8275,0.0022>]
  [0.11499 color rgbf <0.7137,0.3451,0.7765,0.0022>]
  [0.11597 color rgbf <0.6706,0.3686,0.7216,0.0022>]
  [0.11719 color rgbf <0.6118,0.4078,0.6471,0.0022>]
  [0.11816 color rgbf <0.5725,0.4431,0.5922,0.0023>]
  [0.11914 color rgbf <0.5373,0.4745,0.5490,0.0023>]
  [0.12012 color rgbf <0.5137,0.4980,0.5176,0.0023>]
  [0.12109 color rgbf <0.5059,0.5059,0.5059,0.0023>]
  [0.13623 color rgbf <0.5137,0.4980,0.5176,0.0026>]
  [0.15137 color rgbf <0.5373,0.4706,0.5490,0.0029>]
  [0.16650 color rgbf <0.5725,0.4392,0.5961,0.0033>]
  [0.18189 color rgbf <0.6196,0.4000,0.6549,0.0036>]
  [0.19702 color rgbf <0.6667,0.3686,0.7176,0.0039>]
  [0.21216 color rgbf <0.7098,0.3451,0.7725,0.0042>]
  [0.22730 color rgbf <0.7529,0.3412,0.8235,0.0045>]
  [0.24243 color rgbf <0.7882,0.3569,0.8627,0.0048>]
  [0.24341 color rgbf <0.8157,0.4039,0.8902,0.0049>]
  [0.24463 color rgbf <0.8549,0.4980,0.9176,0.0049>]
  [0.24561 color rgbf <0.8824,0.5922,0.9333,0.0049>]
  [0.24658 color rgbf <0.9137,0.6980,0.9490,0.0049>]
  [0.24756 color rgbf <0.9373,0.7961,0.9608,0.0049>]
  [0.24878 color rgbf <0.9608,0.8980,0.9686,0.0050>]
  [0.24976 color rgbf <0.9725,0.9569,0.9765,0.0050>]
  [0.25073 color rgbf <0.9765,0.9765,0.9765,0.0050>]
  [0.26562 color rgbf <0.9725,0.9529,0.9765,0.0053>]
  [0.28027 color rgbf <0.9569,0.8902,0.9686,0.0056>]
  [0.29517 color rgbf <0.9373,0.8000,0.9608,0.0059>]
  [0.31006 color rgbf <0.9098,0.6941,0.9490,0.0062>]
  [0.32471 color rgbf <0.8824,0.5882,0.9333,0.0065>]
  [0.33960 color rgbf <0.8510,0.4863,0.9137,0.0068>]
  [0.35425 color rgbf <0.8196,0.4078,0.8902,0.0071>]
  [0.36914 color rgbf <0.7882,0.3569,0.8627,0.0075>]
  [0.37060 color rgbf <0.7490,0.3412,0.8235,0.0075>]
  [0.37183 color rgbf <0.7137,0.3451,0.7765,0.0075>]
  [0.37329 color rgbf <0.6627,0.3686,0.7137,0.0075>]
  [0.37476 color rgbf <0.6118,0.4039,0.6510,0.0076>]
  [0.37598 color rgbf <0.5765,0.4392,0.6000,0.0076>]
  [0.37744 color rgbf <0.5373,0.4745,0.5490,0.0076>]
  [0.37866 color rgbf <0.5176,0.4941,0.5176,0.0077>]
  [0.38013 color rgbf <0.5059,0.5059,0.5059,0.0077>]
  [0.39453 color rgbf <0.5137,0.4980,0.5176,0.0080>]
  [0.40918 color rgbf <0.5412,0.4706,0.5490,0.0083>]
  [0.42358 color rgbf <0.5765,0.4392,0.6000,0.0086>]
  [0.43799 color rgbf <0.6196,0.4039,0.6549,0.0089>]
  [0.45239 color rgbf <0.6627,0.3686,0.7137,0.0092>]
  [0.46704 color rgbf <0.7098,0.3451,0.7725,0.0095>]
  [0.48145 color rgbf <0.7529,0.3412,0.8235,0.0098>]
  [0.49585 color rgbf <0.7882,0.3569,0.8627,0.0101>]
  [0.49658 color rgbf <0.8196,0.4078,0.8902,0.0101>]
  [0.49731 color rgbf <0.8549,0.4941,0.9137,0.0101>]
  [0.49805 color rgbf <0.8863,0.6000,0.9373,0.0101>]
  [0.49878 color rgbf <0.9176,0.7137,0.9529,0.0101>]
  [0.49927 color rgbf <0.9333,0.7882,0.9608,0.0102>]
  [0.50000 color rgbf <0.9569,0.8824,0.9686,0.0102>]
  [0.50073 color rgbf <0.9725,0.9529,0.9765,0.0102>]
  [0.50147 color rgbf <0.9765,0.9765,0.9765,0.0102>]
  [0.51489 color rgbf <0.9725,0.9529,0.9765,0.0105>]
  [0.52832 color rgbf <0.9569,0.8902,0.9686,0.0108>]
  [0.54175 color rgbf <0.9373,0.8000,0.9608,0.0110>]
  [0.55518 color rgbf <0.9137,0.6980,0.9490,0.0113>]
  [0.56860 color rgbf <0.8824,0.5882,0.9333,0.0116>]
  [0.58203 color rgbf <0.8510,0.4863,0.9137,0.0119>]
  [0.59546 color rgbf <0.8196,0.4078,0.8902,0.0121>]
  [0.60889 color rgbf <0.7882,0.3569,0.8627,0.0124>]
  [0.61060 color rgbf <0.7529,0.3412,0.8235,0.0125>]
  [0.61230 color rgbf <0.7098,0.3490,0.7725,0.0125>]
  [0.61401 color rgbf <0.6627,0.3686,0.7137,0.0125>]
  [0.61572 color rgbf <0.6196,0.4039,0.6549,0.0126>]
  [0.61743 color rgbf <0.5765,0.4392,0.6000,0.0126>]
  [0.61914 color rgbf <0.5373,0.4706,0.5490,0.0126>]
  [0.62085 color rgbf <0.5137,0.4980,0.5176,0.0127>]
  [0.62256 color rgbf <0.5059,0.5059,0.5059,0.0127>]
  [0.63745 color rgbf <0.5137,0.4980,0.5176,0.0130>]
  [0.65210 color rgbf <0.5373,0.4706,0.5490,0.0133>]
  [0.66699 color rgbf <0.5765,0.4392,0.6000,0.0136>]
  [0.68189 color rgbf <0.6196,0.4000,0.6549,0.0139>]
  [0.69653 color rgbf <0.6627,0.3686,0.7137,0.0142>]
  [0.71143 color rgbf <0.7098,0.3451,0.7725,0.0145>]
  [0.72607 color rgbf <0.7529,0.3412,0.8235,0.0149>]
  [0.74097 color rgbf <0.7882,0.3569,0.8627,0.0152>]
  [0.74194 color rgbf <0.8157,0.4039,0.8902,0.0152>]
  [0.74316 color rgbf <0.8549,0.4980,0.9176,0.0152>]
  [0.74414 color rgbf <0.8824,0.5922,0.9333,0.0152>]
  [0.74512 color rgbf <0.9137,0.6980,0.9490,0.0152>]
  [0.74609 color rgbf <0.9373,0.7961,0.9608,0.0153>]
  [0.74731 color rgbf <0.9608,0.8980,0.9686,0.0153>]
  [0.74829 color rgbf <0.9725,0.9569,0.9765,0.0153>]
  [0.74927 color rgbf <0.9765,0.9765,0.9765,0.0153>]
  [0.76367 color rgbf <0.9725,0.9529,0.9765,0.0156>]
  [0.77832 color rgbf <0.9569,0.8902,0.9686,0.0159>]
  [0.79272 color rgbf <0.9373,0.8000,0.9608,0.0162>]
  [0.80713 color rgbf <0.9137,0.6980,0.9490,0.0165>]
  [0.82153 color rgbf <0.8824,0.5882,0.9333,0.0168>]
  [0.83618 color rgbf <0.8510,0.4863,0.9137,0.0171>]
  [0.85059 color rgbf <0.8196,0.4039,0.8902,0.0174>]
  [0.86499 color rgbf <0.7882,0.3569,0.8627,0.0177>]
  [0.86645 color rgbf <0.7490,0.3373,0.8196,0.0178>]
  [0.86768 color rgbf <0.7098,0.3333,0.7725,0.0178>]
  [0.86914 color rgbf <0.6549,0.3412,0.7098,0.0178>]
  [0.87061 color rgbf <0.6000,0.3647,0.6431,0.0178>]
  [0.87183 color rgbf <0.5608,0.3922,0.5922,0.0179>]
  [0.87329 color rgbf <0.5255,0.4314,0.5412,0.0179>]
  [0.87451 color rgbf <0.5059,0.4627,0.5137,0.0179>]
  [0.87598 color rgbf <0.5059,0.5059,0.5059,0.0180>]
  [0.89160 color rgbf <0.5333,0.5529,0.5294,0.0183>]
  [0.90698 color rgbf <0.5804,0.6118,0.5765,0.0186>]
  [0.92261 color rgbf <0.6471,0.6784,0.6431,0.0189>]
  [0.93799 color rgbf <0.7255,0.7490,0.7176,0.0192>]
  [0.95361 color rgbf <0.8039,0.8196,0.8000,0.0196>]
  [0.96899 color rgbf <0.8745,0.8863,0.8706,0.0199>]
  [0.97461 color rgbf <0.8941,0.9020,0.8902,0.0200>]
  [0.98462 color rgbf <0.9373,0.9373,0.9333,0.0200>]
  [1.00000 color rgbf <0.9765,0.9765,0.9765,0.0200>]
}