The hexadecimal color code #191f20 is a very dark shade of cyan. In the RGB color model #191f20 is comprised of 9.8% red, 12.16% green and 12.55% blue. In the HSL color space #191f20 has a hue of 189° (degrees), 12% saturation and 11% lightness. This color has an approximate wavelength of 488.41 nm.
There is no must in art because art is free.
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If I could say it in words there would be no reason to paint.
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Every good painter paints what he is.
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