Paint pigments are not pure single-wavelength colors. | Hacker News

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		judk on Sept 15, 2014 \| parent \| context \| favorite \| on: A tiny group of people can see ‘invisible’ colours... Paint pigments are not pure single-wavelength colors.

Dylan16807 on Sept 15, 2014 [–]

They're not pure wavelengths but there's not many pigments. You're not going to get a cross-spectrum match.

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