/*
  cpt-city: jm/ad/ad-b (cpt)

  Abysmal Deep

  From teal colored shallows through darker and darker blues
  until all detail is lost in the black stygian depths.

  author: Jim Mossman
  copyright: Attribution required
  year: 2005
  url: https://phillips.shef.ac.uk/pub/cpt-city/jm/ad
*/
linear-gradient(
  0deg,
  rgb( 92, 204, 173)  -0.000%,
  rgb( 92, 204, 173)   1.695%,
  rgb( 92, 204, 178)   1.695%,
  rgb( 92, 204, 178)   3.390%,
  rgb( 92, 204, 183)   3.390%,
  rgb( 92, 204, 183)   5.085%,
  rgb( 92, 204, 191)   5.085%,
  rgb( 92, 204, 191)   6.780%,
  rgb( 92, 204, 197)   6.780%,
  rgb( 92, 204, 197)   8.475%,
  rgb( 92, 204, 204)   8.475%,
  rgb( 92, 204, 204)  10.169%,
  rgb( 96, 199, 204)  10.169%,
  rgb( 96, 199, 204)  11.864%,
  rgb( 99, 195, 204)  11.864%,
  rgb( 99, 195, 204)  13.559%,
  rgb(102, 188, 204)  13.559%,
  rgb(102, 188, 204)  15.254%,
  rgb(102, 181, 204)  15.254%,
  rgb(102, 181, 204)  16.949%,
  rgb(102, 176, 204)  16.949%,
  rgb(102, 176, 204)  18.644%,
  rgb(102, 171, 204)  18.644%,
  rgb(102, 171, 204)  20.339%,
  rgb(102, 164, 204)  20.339%,
  rgb(102, 164, 204)  22.034%,
  rgb(102, 159, 204)  22.034%,
  rgb(102, 159, 204)  23.729%,
  rgb(102, 154, 204)  23.729%,
  rgb(102, 154, 204)  25.424%,
  rgb(102, 147, 204)  25.424%,
  rgb(102, 147, 204)  27.119%,
  rgb(102, 142, 204)  27.119%,
  rgb(102, 142, 204)  28.814%,
  rgb(102, 137, 204)  28.814%,
  rgb(102, 137, 204)  30.509%,
  rgb(102, 130, 204)  30.509%,
  rgb(102, 130, 204)  32.203%,
  rgb(102, 128, 204)  32.203%,
  rgb(102, 128, 204)  33.898%,
  rgb(102, 123, 204)  33.898%,
  rgb(102, 123, 204)  35.593%,
  rgb(102, 120, 204)  35.593%,
  rgb(102, 120, 204)  37.288%,
  rgb(102, 113, 204)  37.288%,
  rgb(102, 113, 204)  38.983%,
  rgb( 97, 108, 199)  38.983%,
  rgb( 97, 108, 199)  40.678%,
  rgb( 93, 104, 194)  40.678%,
  rgb( 93, 104, 194)  42.373%,
  rgb( 89, 100, 189)  42.373%,
  rgb( 89, 100, 189)  44.068%,
  rgb( 84,  95, 184)  44.068%,
  rgb( 84,  95, 184)  45.763%,
  rgb( 80,  91, 179)  45.763%,
  rgb( 80,  91, 179)  47.458%,
  rgb( 75,  86, 174)  47.458%,
  rgb( 75,  86, 174)  49.153%,
  rgb( 75,  88, 170)  49.153%,
  rgb( 75,  88, 170)  50.847%,
  rgb( 75,  87, 166)  50.847%,
  rgb( 75,  87, 166)  52.542%,
  rgb( 74,  86, 162)  52.542%,
  rgb( 74,  86, 162)  54.237%,
  rgb( 73,  85, 158)  54.237%,
  rgb( 73,  85, 158)  55.932%,
  rgb( 73,  84, 154)  55.932%,
  rgb( 73,  84, 154)  57.627%,
  rgb( 73,  85, 149)  57.627%,
  rgb( 73,  85, 149)  59.322%,
  rgb( 70,  81, 144)  59.322%,
  rgb( 70,  81, 144)  61.017%,
  rgb( 67,  79, 139)  61.017%,
  rgb( 67,  79, 139)  62.712%,
  rgb( 63,  74, 134)  62.712%,
  rgb( 63,  74, 134)  64.407%,
  rgb( 59,  70, 129)  64.407%,
  rgb( 59,  70, 129)  66.102%,
  rgb( 55,  66, 124)  66.102%,
  rgb( 55,  66, 124)  67.797%,
  rgb( 51,  61, 119)  67.797%,
  rgb( 51,  61, 119)  69.492%,
  rgb( 46,  57, 114)  69.492%,
  rgb( 46,  57, 114)  71.186%,
  rgb( 42,  53, 109)  71.186%,
  rgb( 42,  53, 109)  72.881%,
  rgb( 38,  49, 104)  72.881%,
  rgb( 38,  49, 104)  74.576%,
  rgb( 34,  44,  99)  74.576%,
  rgb( 34,  44,  99)  76.271%,
  rgb( 30,  40,  94)  76.271%,
  rgb( 30,  40,  94)  77.966%,
  rgb( 27,  36,  89)  77.966%,
  rgb( 27,  36,  89)  79.661%,
  rgb( 23,  33,  84)  79.661%,
  rgb( 23,  33,  84)  81.356%,
  rgb( 19,  29,  79)  81.356%,
  rgb( 19,  29,  79)  83.051%,
  rgb( 16,  25,  74)  83.051%,
  rgb( 16,  25,  74)  84.746%,
  rgb( 12,  21,  69)  84.746%,
  rgb( 12,  21,  69)  86.441%,
  rgb(  9,  18,  64)  86.441%,
  rgb(  9,  18,  64)  88.136%,
  rgb(  6,  14,  59)  88.136%,
  rgb(  6,  14,  59)  89.831%,
  rgb(  3,   7,  54)  89.831%,
  rgb(  3,   7,  54)  91.525%,
  rgb(  1,   4,  49)  91.525%,
  rgb(  1,   4,  49)  93.220%,
  rgb(  0,   0,  44)  93.220%,
  rgb(  0,   0,  44)  94.915%,
  rgb(  0,   0,  39)  94.915%,
  rgb(  0,   0,  39)  96.610%,
  rgb(  0,   0,  34)  96.610%,
  rgb(  0,   0,  34)  98.305%,
  rgb(  0,   0,  29)  98.305%,
  rgb(  0,   0,  29) 100.000%
);