The hexadecimal color code #447a00 is a dark shade of green. In the RGB color model #447a00 is comprised of 26.67% red, 47.84% green and 0% blue. In the HSL color space #447a00 has a hue of 87° (degrees), 100% saturation and 24% lightness. This color has an approximate wavelength of 557.92 nm.
There is no must in art because art is free.
<p style="color: #447a00">…</p>
The object of art is not to reproduce reality, but to create a reality of the same intensity.
<p style="background-color: #447a00">…</p>
It's not what you look at that matters, it's what you see.
<p style="text-shadow: 0.1em 0.1em 0.15em #447a00">…</p>