anchor.diff:  Iolite,#707bb4,
   Ionic Sky,#d0ede9,
   Ionized-air Glow,#55ddff,
  +Iqaluit Ice,#93cfe3,
   Ireland Green,#006c2e,
   Iridescent,#3a5b52,x
   Iridescent Green,#48c072,
  
positive.code: Caramelized Pecan,#a17b4d,
  Caramelized Walnut,#6e564a,
  Caramelo Dulce,#d69e6b,
  Caravel Brown,#8c6e54,
  Caraway,#a19473,
  Caraway Brown,#6d563c,
  
negative.code: Oswego Tea,#665d59,
  Ōtan Red,#ff4e20,
  Otis Madeira,#633d38,
  Ottawa Falls,#00A78D,
  Otter,#7f674f,
  Otter Brown,#654320,
  Otter Creek,#3f5a5d,
  