The hexadecimal color code #195e15 is a dark shade of green. In the RGB color model #195e15 is comprised of 9.8% red, 36.86% green and 8.24% blue. In the HSL color space #195e15 has a hue of 117° (degrees), 63% saturation and 23% lightness. This color has an approximate wavelength of 549.87 nm.
There is no must in art because art is free.
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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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The holy grail is to spend less time making the picture than it takes people to look at it.
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