// cpt-city: gacruxa/vilaka/vilaka-21 (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/vilaka
#declare vilaka_21 =
color_map {
  [0.00000 color rgbf <0.9098,0.4745,0.5529,0.0000>]
  [0.02930 color rgbf <0.9176,0.4784,0.5569,0.0000>]
  [0.05859 color rgbf <0.9294,0.4863,0.5647,0.0000>]
  [0.08789 color rgbf <0.9490,0.4941,0.5765,0.0000>]
  [0.11743 color rgbf <0.9647,0.5059,0.5882,0.0000>]
  [0.14673 color rgbf <0.9765,0.5098,0.5922,0.0000>]
  [0.17602 color rgbf <0.9725,0.5059,0.5922,0.0000>]
  [0.20532 color rgbf <0.9529,0.4980,0.5804,0.0000>]
  [0.22095 color rgbf <0.9294,0.4824,0.5647,0.0000>]
  [0.22363 color rgbf <0.9255,0.4824,0.5608,1.0000>]
  [0.23462 color rgbf <0.9098,0.4745,0.5529,1.0000>]
  [0.23657 color rgbf <0.8353,0.4353,0.5098,1.0000>]
  [0.23877 color rgbf <0.7176,0.3765,0.4353,1.0000>]
  [0.24072 color rgbf <0.5922,0.3098,0.3608,1.0000>]
  [0.24268 color rgbf <0.4588,0.2392,0.2784,1.0000>]
  [0.24463 color rgbf <0.3216,0.1686,0.1961,0.6364>]
  [0.24683 color rgbf <0.1804,0.0941,0.1098,0.2273>]
  [0.24805 color rgbf <0.1137,0.0588,0.0706,0.0000>]
  [0.24878 color rgbf <0.0784,0.0431,0.0471,0.0000>]
  [0.25073 color rgbf <0.0039,0.0039,0.0039,0.0000>]
  [0.26294 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.27490 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.28711 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.29932 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.31128 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.32349 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.33545 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.34766 color rgbf <0.0039,0.0039,0.0039,0.0000>]
  [0.34766 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.34766 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.34766 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.34766 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.34766 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.34766 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.34766 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.34766 color rgbf <0.9882,0.9882,0.9882,0.0000>]
  [0.39722 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.44678 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.49634 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.54590 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.59522 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.64478 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.69434 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.74390 color rgbf <0.9882,0.9882,0.9882,0.0000>]
  [0.74463 color rgbf <0.8980,0.8980,0.8980,0.0000>]
  [0.74536 color rgbf <0.7647,0.7647,0.7647,0.0000>]
  [0.74585 color rgbf <0.6627,0.6627,0.6627,0.0000>]
  [0.74658 color rgbf <0.4980,0.4980,0.4980,0.0000>]
  [0.74731 color rgbf <0.3294,0.3294,0.3294,0.0000>]
  [0.74805 color rgbf <0.1804,0.1804,0.1804,0.0000>]
  [0.74853 color rgbf <0.0941,0.0941,0.0941,0.0000>]
  [0.74927 color rgbf <0.0039,0.0039,0.0039,0.0000>]
  [0.76221 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.77490 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.78784 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.80054 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.81348 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.82617 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.83569 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.83911 color rgbf <0.0000,0.0000,0.0000,0.4242>]
  [0.84375 color rgbf <0.0000,0.0000,0.0000,1.0000>]
  [0.85181 color rgbf <0.0039,0.0039,0.0039,1.0000>]
  [0.85449 color rgbf <0.0784,0.0431,0.0510,1.0000>]
  [0.85718 color rgbf <0.1882,0.0980,0.1137,1.0000>]
  [0.85986 color rgbf <0.3176,0.1647,0.1922,1.0000>]
  [0.86255 color rgbf <0.4588,0.2392,0.2784,1.0000>]
  [0.86523 color rgbf <0.5961,0.3137,0.3647,1.0000>]
  [0.86792 color rgbf <0.7255,0.3804,0.4431,1.0000>]
  [0.87061 color rgbf <0.8353,0.4353,0.5059,1.0000>]
  [0.87329 color rgbf <0.9098,0.4745,0.5529,1.0000>]
  [0.87866 color rgbf <0.9216,0.4824,0.5608,0.0000>]
  [0.88916 color rgbf <0.9529,0.4980,0.5804,0.0000>]
  [0.90503 color rgbf <0.9725,0.5059,0.5922,0.0000>]
  [0.92090 color rgbf <0.9765,0.5098,0.5922,0.0000>]
  [0.93677 color rgbf <0.9647,0.5020,0.5882,0.0000>]
  [0.95239 color rgbf <0.9490,0.4941,0.5765,0.0000>]
  [0.96826 color rgbf <0.9294,0.4863,0.5647,0.0000>]
  [0.98413 color rgbf <0.9176,0.4784,0.5569,0.0000>]
  [1.00000 color rgbf <0.9098,0.4745,0.5529,0.0000>]
}