The hexadecimal color code #ef3b00 is a shade of red-orange. In the RGB color model #ef3b00 is comprised of 93.73% red, 23.14% green and 0% blue. In the HSL color space #ef3b00 has a hue of 15° (degrees), 100% saturation and 47% lightness. This color has an approximate wavelength of 603.96 nm.
It's not what you look at that matters, it's what you see.
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Have no fear of perfection, you'll never reach it.
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Don't think about making art, just get it done. Let everyone else decide if it's good or bad, whether they love it or hate it. While they are deciding, make even more art.
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