The hexadecimal color code #01ad34 is a medium dark shade of green. In the RGB color model #01ad34 is comprised of 0.39% red, 67.84% green and 20.39% blue. In the HSL color space #01ad34 has a hue of 138° (degrees), 99% saturation and 34% lightness. This color has an approximate wavelength of 545.84 nm.
There is no must in art because art is free.
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Have no fear of perfection, you'll never reach it.
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Don't think about making art, just get it done. Let everyone else decide if it's good or bad, whether they love it or hate it. While they are deciding, make even more art.
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