// cpt-city: gacruxa/koblenz/koblenz-01 (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_01 =
color_map {
  [0.00000 color rgbf <0.7412,0.8471,0.8824,0.0000>]
  [0.00562 color rgbf <0.7412,0.8471,0.8824,0.0091>]
  [0.30298 color rgbf <0.8824,0.9529,0.9882,0.4893>]
  [0.60059 color rgbf <0.8824,0.7686,0.7255,0.9700>]
  [0.69475 color rgbf <0.8824,0.7137,0.6431,0.9700>]
  [0.69971 color rgbf <0.8824,0.7098,0.6392,0.9700>]
  [0.70504 color rgbf <0.8824,0.7059,0.6353,0.4850>]
  [0.70532 color rgbf <0.8824,0.7059,0.6353,0.0000>]
  [0.70801 color rgbf <0.8824,0.7059,0.6353,0.0287>]
  [0.79614 color rgbf <0.8824,0.7059,0.6353,0.9700>]
  [0.90011 color rgbf <0.8824,0.7059,0.6353,0.4850>]
  [1.00000 color rgbf <0.8824,0.7059,0.6353,0.0000>]
}