The hexadecimal color code #5b6a8f is a shade of blue. In the RGB color model #5b6a8f is comprised of 35.69% red, 41.57% green and 56.08% blue. In the HSL color space #5b6a8f has a hue of 223° (degrees), 22% saturation and 46% lightness. This color has an approximate wavelength of 473.81 nm.
There is no must in art because art is free.
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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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A man paints with his brains and not with his hands.
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