Igon

Compendium
''‘The pigments Gha'alians wear around their eyes is called igon. Made of ash and ground flower, it is not mere decoration, and as with everything else, it is rooted in their kortat order, which they call 'Forces'.'' ''While the majority of the Gha'alians would smear their eyes with black pigment, it became clear to us that the ones who donned a crimson shade were their high leaders. The kortat leaders of a lower leading rank wore cobalt blue, and their healers wore a shade of lavender.''

''The first of the Gha'alian elves we met wore viridian green. We heard the others refer to these ones as 'scouts;' which seem to be their kortat explorers.''

''The remaining of the minority who did not wear black claimed to be zovtat, and we noted shades of orange and silver. But we do not believe that any of the Gha'alians are zovtat. They are all kortat; all 'Forces.'''

- Stolen Ritchat Report Titled 'Gha'alian Eye Painting'

Trivia
This section contains minor spoilers.
 * It is possible to obtain Igon as a wearable item, if you get high enough approval with a certain someone. For a detailed guide, see here.