The hexadecimal color code #21784f is a medium dark shade of green-cyan. In the RGB color model #21784f is comprised of 12.94% red, 47.06% green and 30.98% blue. In the HSL color space #21784f has a hue of 152° (degrees), 57% saturation and 30% lightness. This color has an approximate wavelength of 523.43 nm.
The main thing is to be moved, to love, to hope, to tremble, to live.
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It is not the language of painters but the language of nature which one should listen to, the feeling for the things themselves, for reality, is more important than the feeling for pictures.
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Painting is easy when you don't know how, but very difficult when you do.
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