The hexadecimal color code #7a849f is a shade of blue. In the RGB color model #7a849f is comprised of 47.84% red, 51.76% green and 62.35% blue. In the HSL color space #7a849f has a hue of 224° (degrees), 16% saturation and 55% lightness. This color has an approximate wavelength of 474 nm.
It's not what you look at that matters, it's what you see.
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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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There is no must in art because art is free.
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