The hexadecimal color code #688200 is a medium dark shade of yellow-green. In the RGB color model #688200 is comprised of 40.78% red, 50.98% green and 0% blue. In the HSL color space #688200 has a hue of 72° (degrees), 100% saturation and 25% lightness. This color has an approximate wavelength of 564.71 nm.
There is no must in art because art is free.
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The holy grail is to spend less time making the picture than it takes people to look at it.
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Life obliges me to do something, so I paint.
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