The hexadecimal color code #213c5e is a dark shade of cyan-blue. In the RGB color model #213c5e is comprised of 12.94% red, 23.53% green and 36.86% blue. In the HSL color space #213c5e has a hue of 213° (degrees), 48% saturation and 25% lightness. This color has an approximate wavelength of 476.18 nm.
It's not what you look at that matters, it's what you see.
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Art is never finished, only abandoned.
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A work of art which did not begin in emotion is not art.
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