The hexadecimal color code #a4a7c5 is a medium light shade of blue. In the RGB color model #a4a7c5 is comprised of 64.31% red, 65.49% green and 77.25% blue. In the HSL color space #a4a7c5 has a hue of 235° (degrees), 22% saturation and 71% lightness. This color has an approximate wavelength of 468.07 nm.
There is no must in art because art is free.
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Painting is poetry that is seen rather than felt, and poetry is painting that is felt rather than seen.
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Whether you succeed or not is irrelevant, there is no such thing. Making your unknown known is the important thing.
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