The hexadecimal color code #15707a is a medium dark shade of cyan. In the RGB color model #15707a is comprised of 8.24% red, 43.92% green and 47.84% blue. In the HSL color space #15707a has a hue of 186° (degrees), 71% saturation and 28% lightness. This color has an approximate wavelength of 488.06 nm.
It's not what you look at that matters, it's what you see.
<p style="color: #15707a">…</p>
I would rather die of passion than of boredom.
<p style="background-color: #15707a">…</p>
An artist cannot fail; it is a success to be one.
<p style="text-shadow: 0.1em 0.1em 0.15em #15707a">…</p>