The hexadecimal color code #646a67 is a shade of green-cyan. In the RGB color model #646a67 is comprised of 39.22% red, 41.57% green and 40.39% blue. In the HSL color space #646a67 has a hue of 150° (degrees), 3% saturation and 40% lightness. This color has an approximate wavelength of 510.99 nm.
Art is not what you see, but what you make others see.
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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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