The hexadecimal color code #0a1819 is a very dark shade of cyan. In the RGB color model #0a1819 is comprised of 3.92% red, 9.41% green and 9.8% blue. In the HSL color space #0a1819 has a hue of 184° (degrees), 43% saturation and 7% lightness. This color has an approximate wavelength of 489.85 nm.
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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Be who you are and say what you feel because those who mind don't matter and those who matter don't mind.
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Don't be an art critic, but paint, there lies salvation.
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