The hexadecimal color code #667977 is a shade of cyan. In the RGB color model #667977 is comprised of 40% red, 47.45% green and 46.67% blue. In the HSL color space #667977 has a hue of 174° (degrees), 9% saturation and 44% lightness. This color has an approximate wavelength of 493.8 nm.
It is a widely accepted notion among painters that it does not matter what one paints as long as it is well painted. This is the essence of academicism. There is no such thing as good painting about nothing.
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Love always brings difficulties, that is true, but the good side of it is that it gives energy.