Indiese geel

#E3A857

Indiese geel (Engels: Indian yellow) is 'n bruinerige kleur.

Indiese geel is 'n komplekse pigment wat hoofsaaklik bestaan uit euxanthiensuursoute (magnesium euxantaat en kalsium euxantaat),^[1] euxantoon en gesulfoneerde euxantoon.^[2]

Kleurkoördinate

Volgens verskeie kleurskemas word Indiese geel as volg voorgestel:

Model	Koördinate
Heksadesimale kode	#E3A857
RGB-kleurmodel	(227, 168, 87)
CMYK
HSV	(35°, 62%, 89%)

Sien ook

Lys van kleure

Verwysings

↑ Nicholas Eastaugh; Valentine Walsh; Tracey Chaplin; Ruth Siddall (2004). The pigment compendium : a dictionary of historical pigments. Elsevier Butterworth-Heinemann. p. 193. ISBN 978-0750657495. OCLC 56444720 – via Google Books.
↑ Martin de Fonjaudran, Charlotte; Acocella, Angela; Accorsi, Gianluca; Tamburini, Diego; Verri, Giovanni; Rava, Amarilli; Whittaker, Samuel; Zerbetto, Francesco; Saunders, David (2017). "Optical and theoretical investigation of Indian yellow (euxanthic acid and euxanthone)" (PDF). Dyes and Pigments. 144: 234–241. doi:10.1016/j.dyepig.2017.05.034. ISSN 0143-7208.

[1] Nicholas Eastaugh; Valentine Walsh; Tracey Chaplin; Ruth Siddall (2004). The pigment compendium : a dictionary of historical pigments. Elsevier Butterworth-Heinemann. p. 193. ISBN 978-0750657495. OCLC 56444720 – via Google Books.

[2] Martin de Fonjaudran, Charlotte; Acocella, Angela; Accorsi, Gianluca; Tamburini, Diego; Verri, Giovanni; Rava, Amarilli; Whittaker, Samuel; Zerbetto, Francesco; Saunders, David (2017). "Optical and theoretical investigation of Indian yellow (euxanthic acid and euxanthone)" (PDF). Dyes and Pigments. 144: 234–241. doi:10.1016/j.dyepig.2017.05.034. ISSN 0143-7208.

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