/*
  cpt-city: fvl/von-luschan (cpt)

  Scales for skin colour based on the classification by
  Felix von Luschan (1854–1924).

  author: Felix von Luschan, R. Biasutti, Dark Tea (Dark Tichondrias) et al.
  copyright: CC BY-SA 3.0
  year: 2010
  url: https://phillips.shef.ac.uk/pub/cpt-city/fvl
*/
linear-gradient(
  0deg,
  rgb(244, 242, 245)   0.000%,
  rgb(244, 242, 245)   2.857%,
  rgb(236, 235, 233)   2.857%,
  rgb(236, 235, 233)   5.714%,
  rgb(250, 249, 247)   5.714%,
  rgb(250, 249, 247)   8.571%,
  rgb(253, 251, 230)   8.571%,
  rgb(253, 251, 230)  11.429%,
  rgb(253, 246, 230)  11.429%,
  rgb(253, 246, 230)  14.286%,
  rgb(254, 247, 229)  14.286%,
  rgb(254, 247, 229)  17.143%,
  rgb(243, 234, 229)  17.143%,
  rgb(243, 234, 229)  20.000%,
  rgb(244, 241, 234)  20.000%,
  rgb(244, 241, 234)  22.857%,
  rgb(251, 252, 244)  22.857%,
  rgb(251, 252, 244)  25.714%,
  rgb(252, 248, 237)  25.714%,
  rgb(252, 248, 237)  28.571%,
  rgb(254, 246, 225)  28.571%,
  rgb(254, 246, 225)  31.429%,
  rgb(255, 249, 225)  31.429%,
  rgb(255, 249, 225)  34.286%,
  rgb(255, 249, 225)  37.143%,
  rgb(241, 231, 195)  37.143%,
  rgb(241, 231, 195)  40.000%,
  rgb(239, 226, 173)  40.000%,
  rgb(239, 226, 173)  42.857%,
  rgb(224, 210, 147)  42.857%,
  rgb(224, 210, 147)  45.714%,
  rgb(242, 225, 151)  45.714%,
  rgb(242, 225, 151)  48.571%,
  rgb(235, 214, 159)  48.571%,
  rgb(235, 214, 159)  51.429%,
  rgb(235, 217, 133)  51.429%,
  rgb(235, 217, 133)  54.286%,
  rgb(227, 196, 103)  54.286%,
  rgb(227, 196, 103)  57.143%,
  rgb(225, 193, 106)  57.143%,
  rgb(225, 193, 106)  60.000%,
  rgb(223, 193, 123)  60.000%,
  rgb(223, 193, 123)  62.857%,
  rgb(222, 184, 119)  62.857%,
  rgb(222, 184, 119)  65.714%,
  rgb(199, 164, 100)  65.714%,
  rgb(199, 164, 100)  68.571%,
  rgb(188, 151,  98)  68.571%,
  rgb(188, 151,  98)  71.429%,
  rgb(156, 107,  67)  71.429%,
  rgb(156, 107,  67)  74.286%,
  rgb(142,  89,  62)  74.286%,
  rgb(142,  89,  62)  77.143%,
  rgb(121,  77,  48)  77.143%,
  rgb(121,  77,  48)  80.000%,
  rgb(100,  49,  22)  80.000%,
  rgb(100,  49,  22)  82.857%,
  rgb(101,  48,  32)  82.857%,
  rgb(101,  48,  32)  85.714%,
  rgb( 96,  49,  33)  85.714%,
  rgb( 96,  49,  33)  88.571%,
  rgb( 87,  50,  41)  88.571%,
  rgb( 87,  50,  41)  91.429%,
  rgb( 64,  32,  21)  91.429%,
  rgb( 64,  32,  21)  94.286%,
  rgb( 49,  37,  41)  94.286%,
  rgb( 49,  37,  41)  97.143%,
  rgb( 27,  28,  46)  97.143%,
  rgb( 27,  28,  46) 100.000%
);