The hexadecimal color code #21513c is a dark shade of green-cyan. In the RGB color model #21513c is comprised of 12.94% red, 31.76% green and 23.53% blue. In the HSL color space #21513c has a hue of 154° (degrees), 42% saturation and 22% lightness. This color has an approximate wavelength of 514.66 nm.
One can have no smaller or greater mastery than mastery of oneself.
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Colour is my day-long obsession, joy and torment.
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The job of the artist is always to deepen the mystery.
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