// cpt-city: gacruxa/shikon/shikon-13 (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/shikon
#declare shikon_13 =
color_map {
  [0.00000 color rgbf <0.9765,0.8627,0.9451,0.0000>]
  [0.74390 color rgbf <0.5569,0.1255,0.4392,0.0000>]
  [0.75195 color rgbf <0.1686,0.1255,0.1569,0.0000>]
  [0.84839 color rgbf <0.1686,0.1255,0.1569,0.0000>]
  [0.85132 color rgbf <0.9765,0.8627,0.9451,0.0000>]
  [0.93945 color rgbf <0.9765,0.8627,0.9451,0.0000>]
  [0.94775 color rgbf <0.1686,0.1255,0.1569,0.0000>]
  [1.00000 color rgbf <0.1686,0.1255,0.1569,0.0000>]
}