;; saturation 1.0, sorted by hue, (iii) named non-white colors with
;; saturation less than 1.0, sorted by hue, (iv) other named shades of
;; white, (v) numbered colors sorted by hue, and (vi) numbered shades
;; saturation 1.0, sorted by hue, (iii) named non-white colors with
;; saturation less than 1.0, sorted by hue, (iv) other named shades of
;; white, (v) numbered colors sorted by hue, and (vi) numbered shades