Direct Blue 86 ninziza yo gusiga irangi ipamba, fibre naturel nimpapuro, bigatuma iba inyongera kandi yingirakamaro mubikorwa byose byo gukora imyenda cyangwa impapuro. Iri bara rifite amabara meza, maremare arambye yizeye neza ko azamura amashusho yibicuruzwa byawe, bigatuma agaragara neza mumarushanwa.
Ubururu butaziguye 86, buzwi kandi nka Direct Blue GL cyangwa Direct Turquoise Ubururu GL, ni irangi ritaziguye, CAS OYA. 1330-38-7. Iri rangi rizwiho ubworoherane no korohereza, kuko rishobora gukoreshwa mu buryo butaziguye ku mwenda cyangwa impapuro bidakenewe mordant. Ntabwo gusa byoroshya inzira yo gusiga irangi, binatuma birushaho kuba byiza kandi bitangiza ibidukikije.