The hexadecimal color code #687b7e is a shade of cyan. In the RGB color model #687b7e is comprised of 40.78% red, 48.24% green and 49.41% blue. In the HSL color space #687b7e has a hue of 188° (degrees), 10% saturation and 45% lightness. This color has an approximate wavelength of 488.54 nm.
Pantone / PMS
There is no must in art because art is free.
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I paint for myself. I don't know how to do anything else, anyway. Also I have to earn my living, and occupy myself.
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The emotions are sometimes so strong that I work without knowing it. The strokes come like speech.
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