// cpt-city: cb/div/PRGn_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/div
#declare PRGn_04 =
color_map {
  [0.00000 color rgbf <0.4824,0.1961,0.5804,0.0000>]
  [0.25000 color rgbf <0.4824,0.1961,0.5804,0.0000>]
  [0.25000 color rgbf <0.7608,0.6471,0.8118,0.0000>]
  [0.50000 color rgbf <0.7608,0.6471,0.8118,0.0000>]
  [0.50000 color rgbf <0.6510,0.8588,0.6275,0.0000>]
  [0.75000 color rgbf <0.6510,0.8588,0.6275,0.0000>]
  [0.75000 color rgbf <0.0000,0.5333,0.2157,0.0000>]
  [1.00000 color rgbf <0.0000,0.5333,0.2157,0.0000>]
}