==== colour pickers ====
  * https://coolors.co/ and http://colllor.com/ and http://colormind.io in particular for [[http://colormind.io/bootstrap/|bootstrap]])
  * http://www.paletton.com/
  * https://branition.com/colors
  * "Colors for data scientists. Generate and refine palettes of optimally distinct colors" http://tools.medialab.sciences-po.fr/iwanthue/
  * colour picker using the [[wp>Munsell color system]] >> http://colorusage.arc.nasa.gov/ColorTool_appletMac.html

==== naming colo[u]rs====
  * [[https://colors.lol/|Overly descriptive color palettes.]]
  * [[https://colornames.org/|A collaborative effort to name every color in the RGB/web space.]]
  * [[naming things]]

==== procedural colour schemes ====
  * http://devmag.org.za/2012/07/29/how-to-choose-colours-procedurally-algorithms/
  * https://news.ycombinator.com/item?id=6309989

==== NASA ====
  * "USING COLOR IN INFORMATION DISPLAY GRAPHICS" > http://colorusage.arc.nasa.gov/

==== food colouring ====
  * http://www.colourlovers.com/blog/2007/09/19/the-7-wonders-of-the-food-coloring-world/

==== other ====
  * "preview a set of linear interpolated equidistant colors." http://vis4.net/labs/185
  * Adobe's interactive, online colour-scheme picker > http://kuler.adobe.com/
  * "Why Programmers suck at Picking Colors" > http://www.betaversion.org/~stefano/linotype/news/108/