Question

Name the different colours found in nature and describe their
importance in painting art.​

Answer 1

Explanation:

Yellow – NCS 0580-Y10R (nuance = 5% blackness, 80% chromaticness, hue = 90% yellow + 10% red. Strong, very slightly blackish yellow with a slight orangish tinge) Blue – NCS 4055-R95B (nuance = 40% blackness, 55% chromaticness, hue = 5% red + 95% blue. Somewhat dark, medium strong blue with a very slight purplish tinge)

Plants also use color to great advantage, the various forms of color advertising being the most apparent. Brightly colored flowers attract insects that are essential for pollination in some species. And few plants can be accused of false advertising as the insect lured to a flower is usually treated to nectar.

Answer 2

Answer:

The Natural Color System (NCS) is a proprietary perceptual color model. It is based on the color opponency hypothesis of color vision, first proposed by German physiologist Ewald Hering.[1] The current version of the NCS was developed by the Swedish Colour Centre Foundation, from 1964 onwards. The research team consisted of Anders Hård, Lars Sivik and Gunnar Tonnquist, who in 1997 received the AIC Judd award for their work.[2][3] The system is based entirely on the phenomenology of human perception and not on color mixing. It is illustrated by a color atlas, marketed by NCS Colour AB in Stockholm.