The hexadecimal color code #688d88 is a shade of cyan. In the RGB color model #688d88 is comprised of 40.78% red, 55.29% green and 53.33% blue. In the HSL color space #688d88 has a hue of 172° (degrees), 15% saturation and 48% lightness. This color has an approximate wavelength of 494.87 nm.
Do not fear mistakes - there are none.
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Poor is the pupil who does not surpass his master.
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If I create from the heart, nearly everything works; if from the head, almost nothing.
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