.palette-grayscale {
  color: #000000; /* black :: body text, heading default */
  color: #101010; /* off-black :: code, literal, blockquote text */
  color: #202020; /* deep gray :: h4 */
  color: #333332; /* dark gray :: h5, visited link, list bullets, abstract, caption, open quote */
  color: #707070; /* medium gray :: table borders */
  color: #C8C8C8; /* gray :: footer subtitle, sidebar border */
  color: #E0E0E0; /* off white :: pre background, sidebar background */
  color: #FFFFFF; /* white :: chapter subtitle */
}

.palette-color {
  color: #468C54; /* medium green :: code annotation numbers */
  color: #57AD68; /* green :: end mark, chapter title keyword */
  color: #A9D8B2; /* light green */
}

/*
type scale::
50 2.27
32 1.45
30 1.36
24 1.1
22 1
*/