// cpt-city: gacruxa/koblenz/koblenz-12 (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/koblenz
#declare koblenz_12 =
color_map {
  [0.00000 color rgbf <0.9922,0.9922,0.9608,0.0000>]
  [0.20386 color rgbf <0.9922,0.9922,0.9608,0.0000>]
  [0.68872 color rgbf <0.5647,0.6353,0.3529,0.0000>]
  [0.69141 color rgbf <0.5647,0.6353,0.3529,0.4783>]
  [0.69434 color rgbf <0.5608,0.6196,0.3451,1.0000>]
  [0.74489 color rgbf <0.4980,0.4118,0.2706,1.0000>]
  [0.79346 color rgbf <0.4392,0.2078,0.2000,1.0000>]
  [0.80981 color rgbf <0.4235,0.1412,0.1765,0.0000>]
  [1.00000 color rgbf <0.4235,0.1412,0.1765,0.0000>]
}