The hexadecimal color code #a7c9b3 is a medium light shade of green-cyan. In the RGB color model #a7c9b3 is comprised of 65.49% red, 78.82% green and 70.2% blue. In the HSL color space #a7c9b3 has a hue of 141° (degrees), 24% saturation and 72% lightness. This color has an approximate wavelength of 527.76 nm.
There is no must in art because art is free.
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The object of art is not to reproduce reality, but to create a reality of the same intensity.
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To practice any art, no matter how well or badly, is a way to make your soul grow. So do it.
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