The hexadecimal color code #a9ef01 is a shade of yellow-green. In the RGB color model #a9ef01 is comprised of 66.27% red, 93.73% green and 0.39% blue. In the HSL color space #a9ef01 has a hue of 78° (degrees), 99% saturation and 47% lightness. This color has an approximate wavelength of 561.61 nm.
There is no must in art because art is free.
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Painting is poetry that is seen rather than felt, and poetry is painting that is felt rather than seen.
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If I were called upon to define briefly the word Art, I should call it the reproduction of what the senses preceive in nature, seen through the veil of the soul.
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