The hexadecimal color code #686868 is a shade of gray. In the RGB color model #686868 is comprised of 40.78% red, 40.78% green and 40.78% blue. In the HSL color space #686868 has a hue of 0° (degrees), 0% saturation and 41% lightness. This color has an approximate wavelength of 0 nm.
There is no must in art because art is free.
<p style="color: #686868">…</p>
Art is a lie that makes us realize truth.
<p style="background-color: #686868">…</p>
Painting is poetry that is seen rather than felt, and poetry is painting that is felt rather than seen.
<p style="text-shadow: 0.1em 0.1em 0.15em #686868">…</p>