// cpt-city: cb/seq/PuRd_04 (cpt)
//
// Harrower, M., & Brewer, C. A. (2003). ColorBrewer.org:
// An online tool for selecting colour schemes for maps.
// Cartographic Journal, 40(1), 27-37.
//
// author: Cynthia Brewer, Mark Harrower
// copyright: Apache-style
// year: 2002
// url: https://phillips.shef.ac.uk/pub/cpt-city/cb/seq
#declare PuRd_04 =
color_map {
  [0.00000 color rgbf <0.9451,0.9333,0.9647,0.0000>]
  [0.25000 color rgbf <0.9451,0.9333,0.9647,0.0000>]
  [0.25000 color rgbf <0.8431,0.7098,0.8471,0.0000>]
  [0.50000 color rgbf <0.8431,0.7098,0.8471,0.0000>]
  [0.50000 color rgbf <0.8745,0.3961,0.6902,0.0000>]
  [0.75000 color rgbf <0.8745,0.3961,0.6902,0.0000>]
  [0.75000 color rgbf <0.8078,0.0706,0.3373,0.0000>]
  [1.00000 color rgbf <0.8078,0.0706,0.3373,0.0000>]
}